76115220527 has 2 divisors, whose sum is σ = 76115220528. Its totient is φ = 76115220526.

The previous prime is 76115220523. The next prime is 76115220553. The reversal of 76115220527 is 72502251167.

It is a weak prime.

It is an emirp because it is prime and its reverse (72502251167) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76115220527 - 2² = 76115220523 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76115220523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38057610263 + 38057610264.

It is an arithmetic number, because the mean of its divisors is an integer number (38057610264).

Almost surely, 2^76115220527 is an apocalyptic number.

76115220527 is a deficient number, since it is larger than the sum of its proper divisors (1).

76115220527 is an equidigital number, since it uses as much as digits as its factorization.

76115220527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 76115220527 in words is "seventy-six billion, one hundred fifteen million, two hundred twenty thousand, five hundred twenty-seven".