54150772232 has 36 divisors (see below), whose sum is σ = 105191632455. Its totient is φ = 26132537536.

The previous prime is 54150772229. The next prime is 54150772267. The reversal of 54150772232 is 23227705145.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 2364487876 + 51786284356 = 48626^2 + 227566^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=164546.

It is a super-2 number, since 2×54150772232² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19085918 + ... + 19088754.

Almost surely, 2^54150772232 is an apocalyptic number.

It is an amenable number.

54150772232 is a deficient number, since it is larger than the sum of its proper divisors (51040860223).

54150772232 is an frugal number, since it uses more digits than its factorization.

54150772232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738 (or 2868 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 54150772232 in words is "fifty-four billion, one hundred fifty million, seven hundred seventy-two thousand, two hundred thirty-two".