76575915090131 has 2 divisors, whose sum is σ = 76575915090132. Its totient is φ = 76575915090130.

The previous prime is 76575915090091. The next prime is 76575915090173. The reversal of 76575915090131 is 13109051957567.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76575915090131 is a prime.

It is a super-2 number, since 2×76575915090131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76575915090331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38287957545065 + 38287957545066.

It is an arithmetic number, because the mean of its divisors is an integer number (38287957545066).

Almost surely, 2^{76575915090131} is an apocalyptic number.

76575915090131 is a deficient number, since it is larger than the sum of its proper divisors (1).

76575915090131 is an equidigital number, since it uses as much as digits as its factorization.

76575915090131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8930250, while the sum is 59.

The spelling of 76575915090131 in words is "seventy-six trillion, five hundred seventy-five billion, nine hundred fifteen million, ninety thousand, one hundred thirty-one".