10669992085632 has 128 divisors (see below), whose sum is σ = 31202386459200. Its totient is φ = 3203667210240.

The previous prime is 10669992085609. The next prime is 10669992085651. The reversal of 10669992085632 is 23658029996601.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×10669992085632² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11126923 + ... + 12047754.

Almost surely, 2^{10669992085632} is an apocalyptic number.

10669992085632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10669992085632 is an abundant number, since it is smaller than the sum of its proper divisors (20532394373568).

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

10669992085632 is a wasteful number, since it uses less digits than its factorization.

10669992085632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23174814 (or 23174802 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 66.

The spelling of 10669992085632 in words is "ten trillion, six hundred sixty-nine billion, nine hundred ninety-two million, eighty-five thousand, six hundred thirty-two".