532432115145 has 96 divisors (see below), whose sum is σ = 1137836823552. Its totient is φ = 224757651456.

The previous prime is 532432115107. The next prime is 532432115147. The reversal of 532432115145 is 541511234235.

532432115145 is a `hidden beast` number, since 5 + 32 + 432 + 1 + 151 + 45 = 666.

It is not a de Polignac number, because 532432115145 - 2⁸ = 532432114889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (532432115147) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 654177 + ... + 1221806.

It is an arithmetic number, because the mean of its divisors is an integer number (11852466912).

Almost surely, 2^532432115145 is an apocalyptic number.

It is an amenable number.

532432115145 is an abundant number, since it is smaller than the sum of its proper divisors (605404708407).

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

532432115145 is a wasteful number, since it uses less digits than its factorization.

532432115145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876071 (or 1876068 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The spelling of 532432115145 in words is "five hundred thirty-two billion, four hundred thirty-two million, one hundred fifteen thousand, one hundred forty-five".