254055031463172 has 48 divisors (see below), whose sum is σ = 593453291558400. Its totient is φ = 84590996624640.

The previous prime is 254055031463153. The next prime is 254055031463249. The reversal of 254055031463172 is 271364130550452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116999854 + ... + 119151482.

It is an arithmetic number, because the mean of its divisors is an integer number (12363610240800).

Almost surely, 2^{254055031463172} is an apocalyptic number.

It is an amenable number.

254055031463172 is an abundant number, since it is smaller than the sum of its proper divisors (339398260095228).

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

254055031463172 is a wasteful number, since it uses less digits than its factorization.

254055031463172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162556 (or 2162554 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 254055031463172 in words is "two hundred fifty-four trillion, fifty-five billion, thirty-one million, four hundred sixty-three thousand, one hundred seventy-two".