47136567425 has 12 divisors (see below), whose sum is σ = 60990620160. Its totient is φ = 36069720720.

The previous prime is 47136567409. The next prime is 47136567473. The reversal of 47136567425 is 52476563174.

47136567425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47136567425 - 2⁴ = 47136567409 is a prime.

It is a super-2 number, since 2×47136567425² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40987745 + ... + 40988894.

It is an arithmetic number, because the mean of its divisors is an integer number (5082551680).

Almost surely, 2^47136567425 is an apocalyptic number.

It is an amenable number.

47136567425 is a deficient number, since it is larger than the sum of its proper divisors (13854052735).

47136567425 is a wasteful number, since it uses less digits than its factorization.

47136567425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81976672 (or 81976667 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 50.

The spelling of 47136567425 in words is "forty-seven billion, one hundred thirty-six million, five hundred sixty-seven thousand, four hundred twenty-five".