53108857283031 has 48 divisors (see below), whose sum is σ = 87777177965568. Its totient is φ = 30650937451200.

The previous prime is 53108857282997. The next prime is 53108857283057. The reversal of 53108857283031 is 13038275880135.

53108857283031 is a `hidden beast` number, since 5 + 3 + 1 + 0 + 8 + 8 + 572 + 8 + 30 + 31 = 666.

53108857283031 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 53108857283031 - 2¹⁰ = 53108857282007 is a prime.

It is a super-2 number, since 2×53108857283031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53108857213031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 154069675 + ... + 154413996.

It is an arithmetic number, because the mean of its divisors is an integer number (1828691207616).

Almost surely, 2^{53108857283031} is an apocalyptic number.

53108857283031 is a deficient number, since it is larger than the sum of its proper divisors (34668320682537).

53108857283031 is a wasteful number, since it uses less digits than its factorization.

53108857283031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308483772 (or 308483769 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 53108857283031 in words is "fifty-three trillion, one hundred eight billion, eight hundred fifty-seven million, two hundred eighty-three thousand, thirty-one".