47533725838624 has 24 divisors (see below), whose sum is σ = 93583266328188. Its totient is φ = 23766547088640.

The previous prime is 47533725838619. The next prime is 47533725838633. The reversal of 47533725838624 is 42683852733574.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45777835828624 + 1755890010000 = 6765932^2 + 1325100^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47533725838624.

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, 7414627 + ... + 12249250.

Almost surely, 2^{47533725838624} is an apocalyptic number.

It is an amenable number.

47533725838624 is a deficient number, since it is larger than the sum of its proper divisors (46049540489564).

47533725838624 is a wasteful number, since it uses less digits than its factorization.

47533725838624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19739428 (or 19739420 counting only the distinct ones).

The product of its digits is 812851200, while the sum is 67.

The spelling of 47533725838624 in words is "forty-seven trillion, five hundred thirty-three billion, seven hundred twenty-five million, eight hundred thirty-eight thousand, six hundred twenty-four".