47412520625 has 10 divisors (see below), whose sum is σ = 59246686554. Its totient is φ = 37930016000.

The previous prime is 47412520613. The next prime is 47412520667. The reversal of 47412520625 is 52602521474.

It can be written as a sum of positive squares in 5 ways, for example, as 9415985296 + 37996535329 = 97036^2 + 194927^2 .

It is not a de Polignac number, because 47412520625 - 2¹⁴ = 47412504241 is a prime.

It is a super-2 number, since 2×47412520625² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 37929392 + ... + 37930641.

Almost surely, 2^47412520625 is an apocalyptic number.

It is an amenable number.

47412520625 is a deficient number, since it is larger than the sum of its proper divisors (11834165929).

47412520625 is an frugal number, since it uses more digits than its factorization.

47412520625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75860053 (or 75860038 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 47412520625 in words is "forty-seven billion, four hundred twelve million, five hundred twenty thousand, six hundred twenty-five".