76227256463 has 2 divisors, whose sum is σ = 76227256464. Its totient is φ = 76227256462.

The previous prime is 76227256459. The next prime is 76227256481. The reversal of 76227256463 is 36465272267.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76227256463 - 2² = 76227256459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76227256163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38113628231 + 38113628232.

It is an arithmetic number, because the mean of its divisors is an integer number (38113628232).

Almost surely, 2^76227256463 is an apocalyptic number.

76227256463 is a deficient number, since it is larger than the sum of its proper divisors (1).

76227256463 is an equidigital number, since it uses as much as digits as its factorization.

76227256463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 50.

The spelling of 76227256463 in words is "seventy-six billion, two hundred twenty-seven million, two hundred fifty-six thousand, four hundred sixty-three".