5216022155 has 4 divisors (see below), whose sum is σ = 6259226592. Its totient is φ = 4172817720.

The previous prime is 5216022137. The next prime is 5216022181. The reversal of 5216022155 is 5512206125.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5216022155 - 2¹⁶ = 5215956619 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521602211 + ... + 521602220.

It is an arithmetic number, because the mean of its divisors is an integer number (1564806648).

Almost surely, 2^5216022155 is an apocalyptic number.

5216022155 is a deficient number, since it is larger than the sum of its proper divisors (1043204437).

5216022155 is a wasteful number, since it uses less digits than its factorization.

5216022155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043204436.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 5216022155 is about 72222.0337224036. The cubic root of 5216022155 is about 1734.2557474719.

The spelling of 5216022155 in words is "five billion, two hundred sixteen million, twenty-two thousand, one hundred fifty-five".