132256644220554 has 32 divisors (see below), whose sum is σ = 302302367808000. Its totient is φ = 37787429292912.

The previous prime is 132256644220501. The next prime is 132256644220633. The reversal of 132256644220554 is 455022446652231.

It is a junction number, because it is equal to n+sod(n) for n = 132256644220497 and 132256644220506.

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, 1241697 + ... + 16311195.

It is an arithmetic number, because the mean of its divisors is an integer number (9446948994000).

Almost surely, 2^{132256644220554} is an apocalyptic number.

132256644220554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

132256644220554 is an abundant number, since it is smaller than the sum of its proper divisors (170045723587446).

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

132256644220554 is a wasteful number, since it uses less digits than its factorization.

132256644220554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15278474.

The product of its (nonzero) digits is 13824000, while the sum is 51.

The spelling of 132256644220554 in words is "one hundred thirty-two trillion, two hundred fifty-six billion, six hundred forty-four million, two hundred twenty thousand, five hundred fifty-four".