5516356164 has 24 divisors (see below), whose sum is σ = 14041634208. Its totient is φ = 1671623040.

The previous prime is 5516356121. The next prime is 5516356169. The reversal of 5516356164 is 4616536155.

It is not an unprimeable number, because it can be changed into a prime (5516356169) 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, 20895157 + ... + 20895420.

It is an arithmetic number, because the mean of its divisors is an integer number (585068092).

Almost surely, 2^5516356164 is an apocalyptic number.

It is an amenable number.

5516356164 is an abundant number, since it is smaller than the sum of its proper divisors (8525278044).

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

5516356164 is a wasteful number, since it uses less digits than its factorization.

5516356164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41790595 (or 41790593 counting only the distinct ones).

The product of its digits is 324000, while the sum is 42.

The square root of 5516356164 is about 74272.1762438667. The cubic root of 5516356164 is about 1766.9222225460.

Subtracting from 5516356164 its reverse (4616536155), we obtain a square (899820009 = 29997²).

The spelling of 5516356164 in words is "five billion, five hundred sixteen million, three hundred fifty-six thousand, one hundred sixty-four".