11666062632 has 64 divisors (see below), whose sum is σ = 33655265280. Its totient is φ = 3300795072.

The previous prime is 11666062607. The next prime is 11666062649. The reversal of 11666062632 is 23626066611.

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, 319788 + ... + 354395.

It is an arithmetic number, because the mean of its divisors is an integer number (525863520).

Almost surely, 2^11666062632 is an apocalyptic number.

11666062632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11666062632 is an abundant number, since it is smaller than the sum of its proper divisors (21989202648).

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

11666062632 is a wasteful number, since it uses less digits than its factorization.

11666062632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674302 (or 674298 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 11666062632 in words is "eleven billion, six hundred sixty-six million, sixty-two thousand, six hundred thirty-two".