554112156 has 24 divisors (see below), whose sum is σ = 1392384784. Its totient is φ = 170496000.

The previous prime is 554112149. The next prime is 554112157. The reversal of 554112156 is 651211455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554112157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775845 + ... + 1776156.

Almost surely, 2^554112156 is an apocalyptic number.

It is an amenable number.

554112156 is an abundant number, since it is smaller than the sum of its proper divisors (838272628).

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

554112156 is a wasteful number, since it uses less digits than its factorization.

554112156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552021 (or 3552019 counting only the distinct ones).

The product of its digits is 6000, while the sum is 30.

The square root of 554112156 is about 23539.5869972266. The cubic root of 554112156 is about 821.3581280962.

The spelling of 554112156 in words is "five hundred fifty-four million, one hundred twelve thousand, one hundred fifty-six".