47145854174 has 12 divisors (see below), whose sum is σ = 74636720424. Its totient is φ = 22332246372.

The previous prime is 47145854143. The next prime is 47145854213.

47145854174 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32648762 + ... + 32650205.

It is an arithmetic number, because the mean of its divisors is an integer number (6219726702).

Almost surely, 2^47145854174 is an apocalyptic number.

47145854174 is a deficient number, since it is larger than the sum of its proper divisors (27490866250).

47145854174 is a wasteful number, since it uses less digits than its factorization.

47145854174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65299007 (or 65298988 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 50.

The spelling of 47145854174 in words is "forty-seven billion, one hundred forty-five million, eight hundred fifty-four thousand, one hundred seventy-four".