15372132801 has 8 divisors (see below), whose sum is σ = 20503423200. Its totient is φ = 10244465472.

The previous prime is 15372132791. The next prime is 15372132821. The reversal of 15372132801 is 10823127351.

It is a happy number.

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

It is not a de Polignac number, because 15372132801 - 2⁹ = 15372132289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15372132821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895851 + ... + 912848.

It is an arithmetic number, because the mean of its divisors is an integer number (2562927900).

Almost surely, 2^15372132801 is an apocalyptic number.

It is an amenable number.

15372132801 is a deficient number, since it is larger than the sum of its proper divisors (5131290399).

15372132801 is a wasteful number, since it uses less digits than its factorization.

15372132801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811535.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 15372132801 in words is "fifteen billion, three hundred seventy-two million, one hundred thirty-two thousand, eight hundred one".