52436007643306 has 64 divisors (see below), whose sum is σ = 93474172200960. Its totient is φ = 21587320212480.

The previous prime is 52436007643289. The next prime is 52436007643351. The reversal of 52436007643306 is 60334670063425.

It is a self number, because there is not a number n which added to its sum of digits gives 52436007643306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1148051686 + ... + 1148097358.

It is an arithmetic number, because the mean of its divisors is an integer number (1460533940640).

Almost surely, 2^{52436007643306} is an apocalyptic number.

52436007643306 is a deficient number, since it is larger than the sum of its proper divisors (41038164557654).

52436007643306 is a wasteful number, since it uses less digits than its factorization.

52436007643306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65159.

The product of its (nonzero) digits is 6531840, while the sum is 49.

The spelling of 52436007643306 in words is "fifty-two trillion, four hundred thirty-six billion, seven million, six hundred forty-three thousand, three hundred six".