47473807185075 has 12 divisors (see below), whose sum is σ = 78490027879448. Its totient is φ = 25319363832000.

The previous prime is 47473807185071. The next prime is 47473807185137. The reversal of 47473807185075 is 57058170837474.

It is not a de Polignac number, because 47473807185075 - 2² = 47473807185071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47473807184997 and 47473807185015.

It is not an unprimeable number, because it can be changed into a prime (47473807185071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316492047826 + ... + 316492047975.

Almost surely, 2^{47473807185075} is an apocalyptic number.

47473807185075 is a deficient number, since it is larger than the sum of its proper divisors (31016220694373).

47473807185075 is a wasteful number, since it uses less digits than its factorization.

47473807185075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632984095814 (or 632984095809 counting only the distinct ones).

The product of its (nonzero) digits is 184396800, while the sum is 66.

The spelling of 47473807185075 in words is "forty-seven trillion, four hundred seventy-three billion, eight hundred seven million, one hundred eighty-five thousand, seventy-five".