76237125269 has 2 divisors, whose sum is σ = 76237125270. Its totient is φ = 76237125268.

The previous prime is 76237125259. The next prime is 76237125271. The reversal of 76237125269 is 96252173267.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56329326244 + 19907799025 = 237338^2 + 141095^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76237125269 is a prime.

It is a super-2 number, since 2×76237125269² (a number of 23 digits) contains 22 as substring.

Together with 76237125271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76237125229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38118562634 + 38118562635.

It is an arithmetic number, because the mean of its divisors is an integer number (38118562635).

Almost surely, 2^76237125269 is an apocalyptic number.

It is an amenable number.

76237125269 is a deficient number, since it is larger than the sum of its proper divisors (1).

76237125269 is an equidigital number, since it uses as much as digits as its factorization.

76237125269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 50.

The spelling of 76237125269 in words is "seventy-six billion, two hundred thirty-seven million, one hundred twenty-five thousand, two hundred sixty-nine".