10622960885657 has 2 divisors, whose sum is σ = 10622960885658. Its totient is φ = 10622960885656.

The previous prime is 10622960885609. The next prime is 10622960885707. The reversal of 10622960885657 is 75658806922601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10604017217161 + 18943668496 = 3256381^2 + 137636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10622960885657 is a prime.

It is a super-2 number, since 2×10622960885657² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10622960885593 and 10622960885602.

It is not a weakly prime, because it can be changed into another prime (10622960885057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5311480442828 + 5311480442829.

It is an arithmetic number, because the mean of its divisors is an integer number (5311480442829).

Almost surely, 2^{10622960885657} is an apocalyptic number.

It is an amenable number.

10622960885657 is a deficient number, since it is larger than the sum of its proper divisors (1).

10622960885657 is an equidigital number, since it uses as much as digits as its factorization.

10622960885657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87091200, while the sum is 65.

The spelling of 10622960885657 in words is "ten trillion, six hundred twenty-two billion, nine hundred sixty million, eight hundred eighty-five thousand, six hundred fifty-seven".