47772982275 has 12 divisors (see below), whose sum is σ = 78984664152. Its totient is φ = 25478923840.

The previous prime is 47772982267. The next prime is 47772982289. The reversal of 47772982275 is 57228927774.

It is not a de Polignac number, because 47772982275 - 2³ = 47772982267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318486474 + ... + 318486623.

It is an arithmetic number, because the mean of its divisors is an integer number (6582055346).

Almost surely, 2^47772982275 is an apocalyptic number.

47772982275 is a deficient number, since it is larger than the sum of its proper divisors (31211681877).

47772982275 is a wasteful number, since it uses less digits than its factorization.

47772982275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636973110 (or 636973105 counting only the distinct ones).

The product of its digits is 27659520, while the sum is 60.

The spelling of 47772982275 in words is "forty-seven billion, seven hundred seventy-two million, nine hundred eighty-two thousand, two hundred seventy-five".