54345173223112 has 32 divisors (see below), whose sum is σ = 104645425804920. Its totient is φ = 26443065116160.

The previous prime is 54345173223091. The next prime is 54345173223169. The reversal of 54345173223112 is 21132237154345.

It can be written as a sum of positive squares in 4 ways, for example, as 24713764034436 + 29631409188676 = 4971294^2 + 5443474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208542963 + ... + 208803394.

Almost surely, 2^{54345173223112} is an apocalyptic number.

It is an amenable number.

54345173223112 is a deficient number, since it is larger than the sum of its proper divisors (50300252581808).

54345173223112 is a wasteful number, since it uses less digits than its factorization.

54345173223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417346801 (or 417346797 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The spelling of 54345173223112 in words is "fifty-four trillion, three hundred forty-five billion, one hundred seventy-three million, two hundred twenty-three thousand, one hundred twelve".