47257658265 has 16 divisors (see below), whose sum is σ = 75618561600. Its totient is φ = 25201981632.

The previous prime is 47257658221. The next prime is 47257658293. The reversal of 47257658265 is 56285675274.

It is not a de Polignac number, because 47257658265 - 2⁹ = 47257657753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63706 + ... + 313964.

It is an arithmetic number, because the mean of its divisors is an integer number (4726160100).

Almost surely, 2^47257658265 is an apocalyptic number.

It is an amenable number.

47257658265 is a deficient number, since it is larger than the sum of its proper divisors (28360903335).

47257658265 is a wasteful number, since it uses less digits than its factorization.

47257658265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262856.

The product of its digits is 28224000, while the sum is 57.

The spelling of 47257658265 in words is "forty-seven billion, two hundred fifty-seven million, six hundred fifty-eight thousand, two hundred sixty-five".