132401552132656 has 20 divisors (see below), whose sum is σ = 270029481323800. Its totient is φ = 62716524694272.

The previous prime is 132401552132593. The next prime is 132401552132683. The reversal of 132401552132656 is 656231255104231.

It is a super-2 number, since 2×132401552132656² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217765710441 + ... + 217765711048.

It is an arithmetic number, because the mean of its divisors is an integer number (13501474066190).

Almost surely, 2^{132401552132656} is an apocalyptic number.

132401552132656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132401552132656 is an abundant number, since it is smaller than the sum of its proper divisors (137627929191144).

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

132401552132656 is a wasteful number, since it uses less digits than its factorization.

132401552132656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435531421516 (or 435531421510 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 132401552132656 in words is "one hundred thirty-two trillion, four hundred one billion, five hundred fifty-two million, one hundred thirty-two thousand, six hundred fifty-six".