202056141054 has 32 divisors (see below), whose sum is σ = 422174075904. Its totient is φ = 64394101440.

The previous prime is 202056141047. The next prime is 202056141061. The reversal of 202056141054 is 450141650202.

It is an interprime number because it is at equal distance from previous prime (202056141047) and next prime (202056141061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6528679 + ... + 6559554.

It is an arithmetic number, because the mean of its divisors is an integer number (13192939872).

Almost surely, 2^202056141054 is an apocalyptic number.

202056141054 is an abundant number, since it is smaller than the sum of its proper divisors (220117934850).

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

202056141054 is a wasteful number, since it uses less digits than its factorization.

202056141054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088352.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 202056141054 its reverse (450141650202), we get a palindrome (652197791256).

The spelling of 202056141054 in words is "two hundred two billion, fifty-six million, one hundred forty-one thousand, fifty-four".