20350320116052 has 12 divisors (see below), whose sum is σ = 47484080270816. Its totient is φ = 6783440038680.

The previous prime is 20350320116051. The next prime is 20350320116053. The reversal of 20350320116052 is 25061102305302.

It is an interprime number because it is at equal distance from previous prime (20350320116051) and next prime (20350320116053).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20350320116051) 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, 847930004824 + ... + 847930004847.

Almost surely, 2^{20350320116052} is an apocalyptic number.

It is an amenable number.

20350320116052 is an abundant number, since it is smaller than the sum of its proper divisors (27133760154764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20350320116052 is a wasteful number, since it uses less digits than its factorization.

20350320116052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695860009678 (or 1695860009676 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 20350320116052 in words is "twenty trillion, three hundred fifty billion, three hundred twenty million, one hundred sixteen thousand, fifty-two".