52524415351 has 4 divisors (see below), whose sum is σ = 52846651192. Its totient is φ = 52202179512.

The previous prime is 52524415337. The next prime is 52524415379. The reversal of 52524415351 is 15351442525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52524415351 - 2²³ = 52516026743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52524415351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52524415331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161117676 + ... + 161118001.

It is an arithmetic number, because the mean of its divisors is an integer number (13211662798).

Almost surely, 2^52524415351 is an apocalyptic number.

52524415351 is a deficient number, since it is larger than the sum of its proper divisors (322235841).

52524415351 is a wasteful number, since it uses less digits than its factorization.

52524415351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322235840.

The product of its digits is 120000, while the sum is 37.

Adding to 52524415351 its reverse (15351442525), we get a palindrome (67875857876).

The spelling of 52524415351 in words is "fifty-two billion, five hundred twenty-four million, four hundred fifteen thousand, three hundred fifty-one".