53972368059 has 16 divisors (see below), whose sum is σ = 73157594400. Its totient is φ = 35384597760.

The previous prime is 53972368049. The next prime is 53972368081. The reversal of 53972368059 is 95086327935.

It is a happy number.

It is not a de Polignac number, because 53972368059 - 2²⁵ = 53938813627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53972368049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975367 + ... + 1029215.

It is an arithmetic number, because the mean of its divisors is an integer number (4572349650).

Almost surely, 2^53972368059 is an apocalyptic number.

53972368059 is a deficient number, since it is larger than the sum of its proper divisors (19185226341).

53972368059 is a wasteful number, since it uses less digits than its factorization.

53972368059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59390.

The product of its (nonzero) digits is 12247200, while the sum is 57.

The spelling of 53972368059 in words is "fifty-three billion, nine hundred seventy-two million, three hundred sixty-eight thousand, fifty-nine".