31053200552104 has 8 divisors (see below), whose sum is σ = 58224751035210. Its totient is φ = 15526600276048.

The previous prime is 31053200552047. The next prime is 31053200552111. The reversal of 31053200552104 is 40125500235013.

It can be written as a sum of positive squares in only one way, i.e., 19698524643204 + 11354675908900 = 4438302^2 + 3369670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1940825034499 + ... + 1940825034514.

Almost surely, 2^{31053200552104} is an apocalyptic number.

It is an amenable number.

31053200552104 is a deficient number, since it is larger than the sum of its proper divisors (27171550483106).

31053200552104 is a wasteful number, since it uses less digits than its factorization.

31053200552104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881650069019 (or 3881650069015 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 31053200552104 its reverse (40125500235013), we get a palindrome (71178700787117).

The spelling of 31053200552104 in words is "thirty-one trillion, fifty-three billion, two hundred million, five hundred fifty-two thousand, one hundred four".