472745850775178 has 8 divisors (see below), whose sum is σ = 731993575393920. Its totient is φ = 228747992310540.

The previous prime is 472745850775157. The next prime is 472745850775183. The reversal of 472745850775178 is 871577058547274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 472745850775099 and 472745850775108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3812466538448 + ... + 3812466538571.

It is an arithmetic number, because the mean of its divisors is an integer number (91499196924240).

Almost surely, 2^{472745850775178} is an apocalyptic number.

472745850775178 is a deficient number, since it is larger than the sum of its proper divisors (259247724618742).

472745850775178 is a wasteful number, since it uses less digits than its factorization.

472745850775178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624933077052.

The product of its (nonzero) digits is 4302592000, while the sum is 77.

The spelling of 472745850775178 in words is "four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred fifty million, seven hundred seventy-five thousand, one hundred seventy-eight".