47172170050874 has 8 divisors (see below), whose sum is σ = 77190823719648. Its totient is φ = 21441895477660.

The previous prime is 47172170050871. The next prime is 47172170050903. The reversal of 47172170050874 is 47805007127174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47172170050871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072094773862 + ... + 1072094773905.

It is an arithmetic number, because the mean of its divisors is an integer number (9648852964956).

Almost surely, 2^{47172170050874} is an apocalyptic number.

47172170050874 is a deficient number, since it is larger than the sum of its proper divisors (30018653668774).

47172170050874 is a wasteful number, since it uses less digits than its factorization.

47172170050874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144189547780.

The product of its (nonzero) digits is 3073280, while the sum is 53.

The spelling of 47172170050874 in words is "forty-seven trillion, one hundred seventy-two billion, one hundred seventy million, fifty thousand, eight hundred seventy-four".