7697252424961 has 32 divisors (see below), whose sum is σ = 8491756404096. Its totient is φ = 6918858240000.

The previous prime is 7697252424941. The next prime is 7697252424971. The reversal of 7697252424961 is 1694242527967.

It is a cyclic number.

It is not a de Polignac number, because 7697252424961 - 2²³ = 7697244036353 is a prime.

It is a super-3 number, since 3×7697252424961³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7697252424893 and 7697252424902.

It is not an unprimeable number, because it can be changed into a prime (7697252424931) 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, 1285658010 + ... + 1285663996.

It is an arithmetic number, because the mean of its divisors is an integer number (265367387628).

Almost surely, 2^{7697252424961} is an apocalyptic number.

It is an amenable number.

7697252424961 is a deficient number, since it is larger than the sum of its proper divisors (794503979135).

7697252424961 is a wasteful number, since it uses less digits than its factorization.

7697252424961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433.

The product of its digits is 91445760, while the sum is 64.

The spelling of 7697252424961 in words is "seven trillion, six hundred ninety-seven billion, two hundred fifty-two million, four hundred twenty-four thousand, nine hundred sixty-one".