202154273116 has 24 divisors (see below), whose sum is σ = 370378224720. Its totient is φ = 96415909632.

The previous prime is 202154273089. The next prime is 202154273117. The reversal of 202154273116 is 611372451202.

202154273116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202154273117) by changing a digit.

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, 10488621 + ... + 10507876.

It is an arithmetic number, because the mean of its divisors is an integer number (15432426030).

Almost surely, 2^202154273116 is an apocalyptic number.

It is an amenable number.

202154273116 is a deficient number, since it is larger than the sum of its proper divisors (168223951604).

202154273116 is a wasteful number, since it uses less digits than its factorization.

202154273116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20996613 (or 20996611 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 202154273116 in words is "two hundred two billion, one hundred fifty-four million, two hundred seventy-three thousand, one hundred sixteen".