472745831853158 has 32 divisors (see below), whose sum is σ = 713855310336000. Its totient is φ = 234798162340896.

The previous prime is 472745831853157. The next prime is 472745831853167. The reversal of 472745831853158 is 851358138547274.

It is a junction number, because it is equal to n+sod(n) for n = 472745831853091 and 472745831853100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472745831853157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993065360 + ... + 993541292.

It is an arithmetic number, because the mean of its divisors is an integer number (22307978448000).

Almost surely, 2^{472745831853158} is an apocalyptic number.

472745831853158 is a deficient number, since it is larger than the sum of its proper divisors (241109478482842).

472745831853158 is a wasteful number, since it uses less digits than its factorization.

472745831853158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480236.

The product of its digits is 903168000, while the sum is 71.

The spelling of 472745831853158 in words is "four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred thirty-one million, eight hundred fifty-three thousand, one hundred fifty-eight".