47855455874 has 16 divisors (see below), whose sum is σ = 71955475200. Its totient is φ = 23870329584.

The previous prime is 47855455861. The next prime is 47855455877.

47855455874 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×47855455874² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47855455877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4321757 + ... + 4332815.

It is an arithmetic number, because the mean of its divisors is an integer number (4497217200).

Almost surely, 2^47855455874 is an apocalyptic number.

47855455874 is a deficient number, since it is larger than the sum of its proper divisors (24100019326).

47855455874 is a wasteful number, since it uses less digits than its factorization.

47855455874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16057.

The product of its digits is 125440000, while the sum is 62.

The spelling of 47855455874 in words is "forty-seven billion, eight hundred fifty-five million, four hundred fifty-five thousand, eight hundred seventy-four".