132656146630551 has 6 divisors (see below), whose sum is σ = 191614434021920. Its totient is φ = 88437431087028.

The previous prime is 132656146630549. The next prime is 132656146630649. The reversal of 132656146630551 is 155036641656231.

132656146630551 is a `hidden beast` number, since 1 + 3 + 2 + 6 + 56 + 1 + 4 + 6 + 6 + 30 + 551 = 666.

It is not a de Polignac number, because 132656146630551 - 2¹ = 132656146630549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132656146630531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7369785923911 + ... + 7369785923928.

Almost surely, 2^{132656146630551} is an apocalyptic number.

132656146630551 is a deficient number, since it is larger than the sum of its proper divisors (58958287391369).

132656146630551 is a wasteful number, since it uses less digits than its factorization.

132656146630551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14739571847845 (or 14739571847842 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 54.

The spelling of 132656146630551 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, one hundred forty-six million, six hundred thirty thousand, five hundred fifty-one".