47886156910 has 32 divisors (see below), whose sum is σ = 89183203200. Its totient is φ = 18490671360.

The previous prime is 47886156889. The next prime is 47886156911. The reversal of 47886156910 is 1965168874.

47886156910 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 (47886156911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2181771 + ... + 2203609.

It is an arithmetic number, because the mean of its divisors is an integer number (2786975100).

Almost surely, 2^47886156910 is an apocalyptic number.

47886156910 is a deficient number, since it is larger than the sum of its proper divisors (41297046290).

47886156910 is a wasteful number, since it uses less digits than its factorization.

47886156910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29436.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 47886156910 in words is "forty-seven billion, eight hundred eighty-six million, one hundred fifty-six thousand, nine hundred ten".