60256531173 has 4 divisors (see below), whose sum is σ = 80342041568. Its totient is φ = 40171020780.

The previous prime is 60256531123. The next prime is 60256531177. The reversal of 60256531173 is 37113565206.

60256531173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 60256531173 - 2²⁵ = 60222976741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60256531177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10042755193 + ... + 10042755198.

It is an arithmetic number, because the mean of its divisors is an integer number (20085510392).

Almost surely, 2^60256531173 is an apocalyptic number.

It is an amenable number.

60256531173 is a deficient number, since it is larger than the sum of its proper divisors (20085510395).

60256531173 is a wasteful number, since it uses less digits than its factorization.

60256531173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20085510394.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 60256531173 in words is "sixty billion, two hundred fifty-six million, five hundred thirty-one thousand, one hundred seventy-three".