47257561010 has 32 divisors (see below), whose sum is σ = 98255296512. Its totient is φ = 16173710080.

The previous prime is 47257561009. The next prime is 47257561051. The reversal of 47257561010 is 1016575274.

It is a super-2 number, since 2×47257561010² (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 15 ways as a sum of consecutive naturals, for example, 12633842 + ... + 12637581.

It is an arithmetic number, because the mean of its divisors is an integer number (3070478016).

Almost surely, 2^47257561010 is an apocalyptic number.

47257561010 is an abundant number, since it is smaller than the sum of its proper divisors (50997735502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47257561010 is a wasteful number, since it uses less digits than its factorization.

47257561010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25271458.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 47257561010 in words is "forty-seven billion, two hundred fifty-seven million, five hundred sixty-one thousand, ten".