52432032401 has 8 divisors (see below), whose sum is σ = 59939131584. Its totient is φ = 44929135440.

The previous prime is 52432032391. The next prime is 52432032421. The reversal of 52432032401 is 10423023425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52432032401 - 2³⁴ = 35252163217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52432032421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023770 + ... + 1073763.

It is an arithmetic number, because the mean of its divisors is an integer number (7492391448).

Almost surely, 2^52432032401 is an apocalyptic number.

It is an amenable number.

52432032401 is a deficient number, since it is larger than the sum of its proper divisors (7507099183).

52432032401 is a wasteful number, since it uses less digits than its factorization.

52432032401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101111.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 52432032401 its reverse (10423023425), we get a palindrome (62855055826).

The spelling of 52432032401 in words is "fifty-two billion, four hundred thirty-two million, thirty-two thousand, four hundred one".