47915213272 has 16 divisors (see below), whose sum is σ = 89874426240. Its totient is φ = 23948699616.

The previous prime is 47915213267. The next prime is 47915213369. The reversal of 47915213272 is 27231251974.

47915213272 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090488 + ... + 1133575.

It is an arithmetic number, because the mean of its divisors is an integer number (5617151640).

Almost surely, 2^47915213272 is an apocalyptic number.

It is an amenable number.

47915213272 is a deficient number, since it is larger than the sum of its proper divisors (41959212968).

47915213272 is a wasteful number, since it uses less digits than its factorization.

47915213272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226762 (or 2226758 counting only the distinct ones).

The product of its digits is 211680, while the sum is 43.

The spelling of 47915213272 in words is "forty-seven billion, nine hundred fifteen million, two hundred thirteen thousand, two hundred seventy-two".