202461303164 has 24 divisors (see below), whose sum is σ = 361094485248. Its totient is φ = 99292531520.

The previous prime is 202461303133. The next prime is 202461303173. The reversal of 202461303164 is 461303164202.

202461303164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202461303164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625829 + ... + 892515.

It is an arithmetic number, because the mean of its divisors is an integer number (15045603552).

Almost surely, 2^202461303164 is an apocalyptic number.

It is an amenable number.

202461303164 is a deficient number, since it is larger than the sum of its proper divisors (158633182084).

202461303164 is a wasteful number, since it uses less digits than its factorization.

202461303164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270325 (or 270323 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 202461303164 its reverse (461303164202), we get a palindrome (663764467366).

The spelling of 202461303164 in words is "two hundred two billion, four hundred sixty-one million, three hundred three thousand, one hundred sixty-four".