5552157172 has 6 divisors (see below), whose sum is σ = 9716275058. Its totient is φ = 2776078584.

The previous prime is 5552157167. The next prime is 5552157227. The reversal of 5552157172 is 2717512555.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3198354916 + 2353802256 = 56554^2 + 48516^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694019643 + ... + 694019650.

Almost surely, 2^5552157172 is an apocalyptic number.

It is an amenable number.

5552157172 is a deficient number, since it is larger than the sum of its proper divisors (4164117886).

5552157172 is a wasteful number, since it uses less digits than its factorization.

5552157172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388039297 (or 1388039295 counting only the distinct ones).

The product of its digits is 122500, while the sum is 40.

The square root of 5552157172 is about 74512.7987127044. The cubic root of 5552157172 is about 1770.7364095027.

The spelling of 5552157172 in words is "five billion, five hundred fifty-two million, one hundred fifty-seven thousand, one hundred seventy-two".