7696577385077 has 32 divisors (see below), whose sum is σ = 9379859263488. Its totient is φ = 6164851735296.

The previous prime is 7696577385011. The next prime is 7696577385097. The reversal of 7696577385077 is 7705837756967.

It is a cyclic number.

It is not a de Polignac number, because 7696577385077 - 2¹⁸ = 7696577122933 is a prime.

It is a super-2 number, since 2×7696577385077² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7696577384989 and 7696577385007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7696577385097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17409038 + ... + 17845664.

It is an arithmetic number, because the mean of its divisors is an integer number (293120601984).

Almost surely, 2^{7696577385077} is an apocalyptic number.

It is an amenable number.

7696577385077 is a deficient number, since it is larger than the sum of its proper divisors (1683281878411).

7696577385077 is a wasteful number, since it uses less digits than its factorization.

7696577385077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437705.

The product of its (nonzero) digits is 3267280800, while the sum is 77.

The spelling of 7696577385077 in words is "seven trillion, six hundred ninety-six billion, five hundred seventy-seven million, three hundred eighty-five thousand, seventy-seven".