56554156 has 6 divisors (see below), whose sum is σ = 98969780. Its totient is φ = 28277076.

The previous prime is 56554151. The next prime is 56554213. The reversal of 56554156 is 65145565.

It is not an unprimeable number, because it can be changed into a prime (56554151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7069266 + ... + 7069273.

Almost surely, 2^56554156 is an apocalyptic number.

It is an amenable number.

56554156 is a deficient number, since it is larger than the sum of its proper divisors (42415624).

56554156 is a wasteful number, since it uses less digits than its factorization.

56554156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138543 (or 14138541 counting only the distinct ones).

The product of its digits is 90000, while the sum is 37.

The square root of 56554156 is about 7520.2497298959. The cubic root of 56554156 is about 383.8440755115.

The spelling of 56554156 in words is "fifty-six million, five hundred fifty-four thousand, one hundred fifty-six".