6155005552 has 40 divisors (see below), whose sum is σ = 12409562880. Its totient is φ = 2954965440.

The previous prime is 6155005529. The next prime is 6155005561. The reversal of 6155005552 is 2555005516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35224 + ... + 116407.

It is an arithmetic number, because the mean of its divisors is an integer number (310239072).

Almost surely, 2^6155005552 is an apocalyptic number.

It is an amenable number.

6155005552 is an abundant number, since it is smaller than the sum of its proper divisors (6254557328).

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

6155005552 is a wasteful number, since it uses less digits than its factorization.

6155005552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151741 (or 151735 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 34.

The square root of 6155005552 is about 78453.8434495086. The cubic root of 6155005552 is about 1832.6357305627.

The spelling of 6155005552 in words is "six billion, one hundred fifty-five million, five thousand, five hundred fifty-two".