79473250952 has 8 divisors (see below), whose sum is σ = 149012345550. Its totient is φ = 39736625472.

The previous prime is 79473250933. The next prime is 79473251003. The reversal of 79473250952 is 25905237497.

It can be written as a sum of positive squares in only one way, i.e., 73530999556 + 5942251396 = 271166^2 + 77086^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 79473250894 and 79473250903.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4967078177 + ... + 4967078192.

Almost surely, 2^79473250952 is an apocalyptic number.

It is an amenable number.

79473250952 is a deficient number, since it is larger than the sum of its proper divisors (69539094598).

79473250952 is a wasteful number, since it uses less digits than its factorization.

79473250952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9934156375 (or 9934156371 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 53.

The spelling of 79473250952 in words is "seventy-nine billion, four hundred seventy-three million, two hundred fifty thousand, nine hundred fifty-two".