47123115248 has 20 divisors (see below), whose sum is σ = 99601130328. Its totient is φ = 21419597760.

The previous prime is 47123115241. The next prime is 47123115251. The reversal of 47123115248 is 84251132174.

It is a happy number.

47123115248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47123115241) 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, 133872311 + ... + 133872662.

Almost surely, 2^47123115248 is an apocalyptic number.

It is an amenable number.

47123115248 is an abundant number, since it is smaller than the sum of its proper divisors (52478015080).

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

47123115248 is a wasteful number, since it uses less digits than its factorization.

47123115248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267744992 (or 267744986 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The spelling of 47123115248 in words is "forty-seven billion, one hundred twenty-three million, one hundred fifteen thousand, two hundred forty-eight".