52115432010 has 32 divisors (see below), whose sum is σ = 125519025600. Its totient is φ = 13848338688.

The previous prime is 52115432009. The next prime is 52115432021. The reversal of 52115432010 is 1023451125.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3060735 + ... + 3077714.

It is an arithmetic number, because the mean of its divisors is an integer number (3922469550).

Almost surely, 2^52115432010 is an apocalyptic number.

52115432010 is an abundant number, since it is smaller than the sum of its proper divisors (73403593590).

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

52115432010 is a wasteful number, since it uses less digits than its factorization.

52115432010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138742.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 52115432010 its reverse (1023451125), we get a palindrome (53138883135).

The spelling of 52115432010 in words is "fifty-two billion, one hundred fifteen million, four hundred thirty-two thousand, ten".