52907874879 has 4 divisors (see below), whose sum is σ = 70543833176. Its totient is φ = 35271916584.

The previous prime is 52907874853. The next prime is 52907874883. The reversal of 52907874879 is 97847870925.

52907874879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52907874879 - 2⁵ = 52907874847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52907874839) 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, 8817979144 + ... + 8817979149.

It is an arithmetic number, because the mean of its divisors is an integer number (17635958294).

Almost surely, 2^52907874879 is an apocalyptic number.

52907874879 is a deficient number, since it is larger than the sum of its proper divisors (17635958297).

52907874879 is a wasteful number, since it uses less digits than its factorization.

52907874879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17635958296.

The product of its (nonzero) digits is 71124480, while the sum is 66.

The spelling of 52907874879 in words is "fifty-two billion, nine hundred seven million, eight hundred seventy-four thousand, eight hundred seventy-nine".