132503552644401 has 12 divisors (see below), whose sum is σ = 191397837797712. Its totient is φ = 88333939926936.

The previous prime is 132503552644319. The next prime is 132503552644607. The reversal of 132503552644401 is 104446255305231.

132503552644401 is a `hidden beast` number, since 1 + 3 + 2 + 50 + 3 + 552 + 6 + 4 + 4 + 40 + 1 = 666.

It is not a de Polignac number, because 132503552644401 - 2⁷ = 132503552644273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132503552642401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146343271 + ... + 147245916.

It is an arithmetic number, because the mean of its divisors is an integer number (15949819816476).

Almost surely, 2^{132503552644401} is an apocalyptic number.

It is an amenable number.

132503552644401 is a deficient number, since it is larger than the sum of its proper divisors (58894285153311).

132503552644401 is a wasteful number, since it uses less digits than its factorization.

132503552644401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293639340 (or 293639337 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 132503552644401 in words is "one hundred thirty-two trillion, five hundred three billion, five hundred fifty-two million, six hundred forty-four thousand, four hundred one".