76995716061 has 16 divisors (see below), whose sum is σ = 112474440000. Its totient is φ = 46463790720.

The previous prime is 76995716053. The next prime is 76995716069. The reversal of 76995716061 is 16061759967.

It is an interprime number because it is at equal distance from previous prime (76995716053) and next prime (76995716069).

It is not a de Polignac number, because 76995716061 - 2³ = 76995716053 is a prime.

It is a super-2 number, since 2×76995716061² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76995715992 and 76995716010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76995716069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4999186 + ... + 5014563.

It is an arithmetic number, because the mean of its divisors is an integer number (7029652500).

Almost surely, 2^76995716061 is an apocalyptic number.

It is an amenable number.

76995716061 is a deficient number, since it is larger than the sum of its proper divisors (35478723939).

76995716061 is a wasteful number, since it uses less digits than its factorization.

76995716061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10013996.

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 76995716061 in words is "seventy-six billion, nine hundred ninety-five million, seven hundred sixteen thousand, sixty-one".