52513052354 has 16 divisors (see below), whose sum is σ = 91859568000. Its totient is φ = 22505593572.

The previous prime is 52513052353. The next prime is 52513052413. The reversal of 52513052354 is 45325031525.

It is not an unprimeable number, because it can be changed into a prime (52513052353) 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, 38274134 + ... + 38275505.

It is an arithmetic number, because the mean of its divisors is an integer number (5741223000).

Almost surely, 2^52513052354 is an apocalyptic number.

52513052354 is a deficient number, since it is larger than the sum of its proper divisors (39346515646).

52513052354 is an equidigital number, since it uses as much as digits as its factorization.

52513052354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76549662 (or 76549648 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 52513052354 its reverse (45325031525), we get a palindrome (97838083879).

The spelling of 52513052354 in words is "fifty-two billion, five hundred thirteen million, fifty-two thousand, three hundred fifty-four".