10957945365660 has 48 divisors (see below), whose sum is σ = 30685467155616. Its totient is φ = 2921812084992.

The previous prime is 10957945365643. The next prime is 10957945365707. The reversal of 10957945365660 is 6656354975901.

It is a super-2 number, since 2×10957945365660² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10957945365591 and 10957945365600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9006979 + ... + 10150938.

It is an arithmetic number, because the mean of its divisors is an integer number (639280565742).

Almost surely, 2^{10957945365660} is an apocalyptic number.

10957945365660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10957945365660 is an abundant number, since it is smaller than the sum of its proper divisors (19727521789956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10957945365660 is a wasteful number, since it uses less digits than its factorization.

10957945365660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19167462 (or 19167460 counting only the distinct ones).

The product of its (nonzero) digits is 183708000, while the sum is 66.

The spelling of 10957945365660 in words is "ten trillion, nine hundred fifty-seven billion, nine hundred forty-five million, three hundred sixty-five thousand, six hundred sixty".