47086830025 has 9 divisors (see below), whose sum is σ = 58389014631. Its totient is φ = 37668596040.

The previous prime is 47086829987. The next prime is 47086830053. The reversal of 47086830025 is 52003868074.

The square root of 47086830025 is 216995.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 16951258809 + 30135571216 = 130197^2 + 173596^2 .

It is not a de Polignac number, because 47086830025 - 2⁷ = 47086829897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1063276 + ... + 1106674.

Almost surely, 2^47086830025 is an apocalyptic number.

47086830025 is the 216995-th square number.

47086830025 is the 108498-th centered octagonal number.

It is an amenable number.

47086830025 is a deficient number, since it is larger than the sum of its proper divisors (11302184606).

47086830025 is an frugal number, since it uses more digits than its factorization.

47086830025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86808 (or 43404 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 47086830025 in words is "forty-seven billion, eighty-six million, eight hundred thirty thousand, twenty-five".