4351123200253 has 2 divisors, whose sum is σ = 4351123200254. Its totient is φ = 4351123200252.

The previous prime is 4351123200031. The next prime is 4351123200287. The reversal of 4351123200253 is 3520023211534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4305201710404 + 45921489849 = 2074898^2 + 214293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4351123200253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4351123200293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175561600126 + 2175561600127.

It is an arithmetic number, because the mean of its divisors is an integer number (2175561600127).

Almost surely, 2^{4351123200253} is an apocalyptic number.

It is an amenable number.

4351123200253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4351123200253 is an equidigital number, since it uses as much as digits as its factorization.

4351123200253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 4351123200253 its reverse (3520023211534), we get a palindrome (7871146411787).

The spelling of 4351123200253 in words is "four trillion, three hundred fifty-one billion, one hundred twenty-three million, two hundred thousand, two hundred fifty-three".