47102590180 has 24 divisors (see below), whose sum is σ = 99069780600. Its totient is φ = 18811637760.

The previous prime is 47102590147. The next prime is 47102590181. The reversal of 47102590180 is 8109520174.

It can be written as a sum of positive squares in 4 ways, for example, as 2161134144 + 44941456036 = 46488^2 + 211994^2 .

It is not an unprimeable number, because it can be changed into a prime (47102590181) 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, 1824255 + ... + 1849894.

It is an arithmetic number, because the mean of its divisors is an integer number (4127907525).

Almost surely, 2^47102590180 is an apocalyptic number.

It is an amenable number.

47102590180 is an abundant number, since it is smaller than the sum of its proper divisors (51967190420).

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

47102590180 is a wasteful number, since it uses less digits than its factorization.

47102590180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3674799 (or 3674797 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 47102590180 in words is "forty-seven billion, one hundred two million, five hundred ninety thousand, one hundred eighty".