8022554155 has 24 divisors (see below), whose sum is σ = 12216910320. Its totient is φ = 5001071040.

The previous prime is 8022554083. The next prime is 8022554159. The reversal of 8022554155 is 5514552208.

It is not a de Polignac number, because 8022554155 - 2⁷ = 8022554027 is a prime.

It is a super-2 number, since 2×8022554155² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8022554159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1485720 + ... + 1491109.

It is an arithmetic number, because the mean of its divisors is an integer number (509037930).

Almost surely, 2^8022554155 is an apocalyptic number.

8022554155 is a deficient number, since it is larger than the sum of its proper divisors (4194356165).

8022554155 is a wasteful number, since it uses less digits than its factorization.

8022554155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2976859 (or 2976852 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 37.

The square root of 8022554155 is about 89568.7119199556. The cubic root of 8022554155 is about 2001.8777493935.

The spelling of 8022554155 in words is "eight billion, twenty-two million, five hundred fifty-four thousand, one hundred fifty-five".