132020045315555 has 16 divisors (see below), whose sum is σ = 158550266142720. Its totient is φ = 105531897530592.

The previous prime is 132020045315513. The next prime is 132020045315567. The reversal of 132020045315555 is 555513540020231.

It is a cyclic number.

It is not a de Polignac number, because 132020045315555 - 2⁶ = 132020045315491 is a prime.

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, 645197972 + ... + 645402558.

It is an arithmetic number, because the mean of its divisors is an integer number (9909391633920).

Almost surely, 2^{132020045315555} is an apocalyptic number.

132020045315555 is a deficient number, since it is larger than the sum of its proper divisors (26530220827165).

132020045315555 is a wasteful number, since it uses less digits than its factorization.

132020045315555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306778.

The product of its (nonzero) digits is 450000, while the sum is 41.

Adding to 132020045315555 its reverse (555513540020231), we get a palindrome (687533585335786).

The spelling of 132020045315555 in words is "one hundred thirty-two trillion, twenty billion, forty-five million, three hundred fifteen thousand, five hundred fifty-five".