47458798525 has 6 divisors (see below), whose sum is σ = 58848910202. Its totient is φ = 37967038800.

The previous prime is 47458798507. The next prime is 47458798531. The reversal of 47458798525 is 52589785474.

It can be written as a sum of positive squares in 3 ways, for example, as 7345518436 + 40113280089 = 85706^2 + 200283^2 .

It is not a de Polignac number, because 47458798525 - 2⁷ = 47458798397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 949175946 + ... + 949175995.

Almost surely, 2^47458798525 is an apocalyptic number.

It is an amenable number.

47458798525 is a deficient number, since it is larger than the sum of its proper divisors (11390111677).

47458798525 is a wasteful number, since it uses less digits than its factorization.

47458798525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898351951 (or 1898351946 counting only the distinct ones).

The product of its digits is 112896000, while the sum is 64.

The spelling of 47458798525 in words is "forty-seven billion, four hundred fifty-eight million, seven hundred ninety-eight thousand, five hundred twenty-five".