52515524023230 has 32 divisors (see below), whose sum is σ = 126090959255424. Its totient is φ = 13998172895136.

The previous prime is 52515524023219. The next prime is 52515524023283. The reversal of 52515524023230 is 3232042551525.

It is a congruent number.

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, 372856192 + ... + 372997011.

It is an arithmetic number, because the mean of its divisors is an integer number (3940342476732).

Almost surely, 2^{52515524023230} is an apocalyptic number.

52515524023230 is an abundant number, since it is smaller than the sum of its proper divisors (73575435232194).

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

52515524023230 is a wasteful number, since it uses less digits than its factorization.

52515524023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745855560.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 52515524023230 its reverse (3232042551525), we get a palindrome (55747566574755).

The spelling of 52515524023230 in words is "fifty-two trillion, five hundred fifteen billion, five hundred twenty-four million, twenty-three thousand, two hundred thirty".