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4231503544253 is a prime number
BaseRepresentation
bin111101100100111001010…
…000111111111110111101
3112222112020202110020202212
4331210321100333332331
51023312104401404003
612555531554230205
7614500413444656
oct75447120777675
915875222406685
104231503544253
111391630487957
12584115b85365
1324904bb4324b
14108b3d41252d
1575110052dd8
hex3d93943ffbd

4231503544253 has 2 divisors, whose sum is σ = 4231503544254. Its totient is φ = 4231503544252.

The previous prime is 4231503544249. The next prime is 4231503544259. The reversal of 4231503544253 is 3524453051324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3957700423609 + 273803120644 = 1989397^2 + 523262^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231503544253 - 22 = 4231503544249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4231503544253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4231503544259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115751772126 + 2115751772127.

It is an arithmetic number, because the mean of its divisors is an integer number (2115751772127).

Almost surely, 24231503544253 is an apocalyptic number.

It is an amenable number.

4231503544253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231503544253 is an equidigital number, since it uses as much as digits as its factorization.

4231503544253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 4231503544253 its reverse (3524453051324), we get a palindrome (7755956595577).

The spelling of 4231503544253 in words is "four trillion, two hundred thirty-one billion, five hundred three million, five hundred forty-four thousand, two hundred fifty-three".