11655630654000 has 160 divisors (see below), whose sum is σ = 38451655317504. Its totient is φ = 3035885126400.

The previous prime is 11655630653999. The next prime is 11655630654007. The reversal of 11655630654000 is 45603655611.

It is not an unprimeable number, because it can be changed into a prime (11655630654007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22330432 + ... + 22846431.

Almost surely, 2^{11655630654000} is an apocalyptic number.

11655630654000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11655630654000 is an abundant number, since it is smaller than the sum of its proper divisors (26796024663504).

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

11655630654000 is a wasteful number, since it uses less digits than its factorization.

11655630654000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45176932 (or 45176916 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 11655630654000 in words is "eleven trillion, six hundred fifty-five billion, six hundred thirty million, six hundred fifty-four thousand".