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4572253802131 is a prime number
BaseRepresentation
bin100001010001000111110…
…0100000100111010010011
3121012002210020011212100021
41002202033210010322103
51044402433433132011
613420244151004311
7651222466033021
oct102421744047223
917162706155307
104572253802131
11150309a089024
1261a172669697
132722142ac382
1411b42661d711
157de04ee7471
hex4288f904e93

4572253802131 has 2 divisors, whose sum is σ = 4572253802132. Its totient is φ = 4572253802130.

The previous prime is 4572253802113. The next prime is 4572253802147. The reversal of 4572253802131 is 1312083522754.

Together with previous prime (4572253802113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4572253802131 - 211 = 4572253800083 is a prime.

It is a super-2 number, since 2×45722538021312 (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4572257802131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286126901065 + 2286126901066.

It is an arithmetic number, because the mean of its divisors is an integer number (2286126901066).

Almost surely, 24572253802131 is an apocalyptic number.

4572253802131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572253802131 is an equidigital number, since it uses as much as digits as its factorization.

4572253802131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 4572253802131 in words is "four trillion, five hundred seventy-two billion, two hundred fifty-three million, eight hundred two thousand, one hundred thirty-one".