3155423568 has 40 divisors (see below), whose sum is σ = 8892558816. Its totient is φ = 956188800.

The previous prime is 3155423563. The next prime is 3155423569. The reversal of 3155423568 is 8653245513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155423563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2987563 + ... + 2988618.

Almost surely, 2^3155423568 is an apocalyptic number.

It is an amenable number.

3155423568 is an abundant number, since it is smaller than the sum of its proper divisors (5737135248).

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

3155423568 is a wasteful number, since it uses less digits than its factorization.

3155423568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976203 (or 5976197 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The square root of 3155423568 is about 56173.1570058155. The cubic root of 3155423568 is about 1466.7380379410.

The spelling of 3155423568 in words is "three billion, one hundred fifty-five million, four hundred twenty-three thousand, five hundred sixty-eight".