4555167156 has 72 divisors (see below), whose sum is σ = 12029332224. Its totient is φ = 1451675520.

The previous prime is 4555167139. The next prime is 4555167163. The reversal of 4555167156 is 6517615554.

It is a happy number.

4555167156 is a `hidden beast` number, since 45 + 551 + 6 + 7 + 1 + 56 = 666.

It is a super-2 number, since 2×4555167156² = 41499095638202256672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68040 + ... + 117216.

Almost surely, 2^4555167156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4555167156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6014666112).

4555167156 is an abundant number, since it is smaller than the sum of its proper divisors (7474165068).

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

4555167156 is a wasteful number, since it uses less digits than its factorization.

4555167156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49301 (or 49296 counting only the distinct ones).

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

The square root of 4555167156 is about 67491.9784567025. The cubic root of 4555167156 is about 1657.6828312614.

The spelling of 4555167156 in words is "four billion, five hundred fifty-five million, one hundred sixty-seven thousand, one hundred fifty-six".