2656202552 has 8 divisors (see below), whose sum is σ = 4980379800. Its totient is φ = 1328101272.

The previous prime is 2656202551. The next prime is 2656202567. The reversal of 2656202552 is 2552026562.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656202551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166012652 + ... + 166012667.

It is an arithmetic number, because the mean of its divisors is an integer number (622547475).

Almost surely, 2^2656202552 is an apocalyptic number.

It is an amenable number.

2656202552 is a deficient number, since it is larger than the sum of its proper divisors (2324177248).

2656202552 is a wasteful number, since it uses less digits than its factorization.

2656202552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332025325 (or 332025321 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2656202552 is about 51538.3600049517. The cubic root of 2656202552 is about 1384.9063179998.

The spelling of 2656202552 in words is "two billion, six hundred fifty-six million, two hundred two thousand, five hundred fifty-two".