5550837156 has 36 divisors (see below), whose sum is σ = 14769773200. Its totient is φ = 1752895728.

The previous prime is 5550837143. The next prime is 5550837157. The reversal of 5550837156 is 6517380555.

5550837156 is a `hidden beast` number, since 5 + 550 + 83 + 7 + 15 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (5550837157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4056946 + ... + 4058313.

Almost surely, 2^5550837156 is an apocalyptic number.

It is an amenable number.

5550837156 is an abundant number, since it is smaller than the sum of its proper divisors (9218936044).

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

5550837156 is a wasteful number, since it uses less digits than its factorization.

5550837156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8115288 (or 8115283 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 45.

The square root of 5550837156 is about 74503.9405400815. The cubic root of 5550837156 is about 1770.5960685156.

The spelling of 5550837156 in words is "five billion, five hundred fifty million, eight hundred thirty-seven thousand, one hundred fifty-six".