151788846864 has 20 divisors (see below), whose sum is σ = 392121187856. Its totient is φ = 50596282272.

The previous prime is 151788846827. The next prime is 151788846887. The reversal of 151788846864 is 468648887151.

It is a junction number, because it is equal to n+sod(n) for n = 151788846795 and 151788846804.

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, 1581133774 + ... + 1581133869.

Almost surely, 2^151788846864 is an apocalyptic number.

It is an amenable number.

151788846864 is an abundant number, since it is smaller than the sum of its proper divisors (240332340992).

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

151788846864 is a wasteful number, since it uses less digits than its factorization.

151788846864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162267654 (or 3162267648 counting only the distinct ones).

The product of its digits is 82575360, while the sum is 66.

The spelling of 151788846864 in words is "one hundred fifty-one billion, seven hundred eighty-eight million, eight hundred forty-six thousand, eight hundred sixty-four".