11666062630 has 16 divisors (see below), whose sum is σ = 21566451600. Its totient is φ = 4540305312.

The previous prime is 11666062607. The next prime is 11666062649. The reversal of 11666062630 is 3626066611.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 11666062630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15764580 + ... + 15765319.

It is an arithmetic number, because the mean of its divisors is an integer number (1347903225).

Almost surely, 2^11666062630 is an apocalyptic number.

11666062630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11666062630 is a deficient number, since it is larger than the sum of its proper divisors (9900388970).

11666062630 is a wasteful number, since it uses less digits than its factorization.

11666062630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31529943.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 11666062630 in words is "eleven billion, six hundred sixty-six million, sixty-two thousand, six hundred thirty".