52505025351 has 16 divisors (see below), whose sum is σ = 74398284288. Its totient is φ = 32822755200.

The previous prime is 52505025323. The next prime is 52505025367. The reversal of 52505025351 is 15352050525.

52505025351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52505025351 - 2¹⁴ = 52505008967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52505025311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1885645 + ... + 1913286.

It is an arithmetic number, because the mean of its divisors is an integer number (4649892768).

Almost surely, 2^52505025351 is an apocalyptic number.

52505025351 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

52505025351 is a deficient number, since it is larger than the sum of its proper divisors (21893258937).

52505025351 is a wasteful number, since it uses less digits than its factorization.

52505025351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799222.

The product of its (nonzero) digits is 37500, while the sum is 33.

Adding to 52505025351 its reverse (15352050525), we get a palindrome (67857075876).

The spelling of 52505025351 in words is "fifty-two billion, five hundred five million, twenty-five thousand, three hundred fifty-one".