47752772955 has 8 divisors (see below), whose sum is σ = 76404436752. Its totient is φ = 25468145568.

The previous prime is 47752772953. The next prime is 47752772959. The reversal of 47752772955 is 55927725774.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47752772955 - 2¹ = 47752772953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47752772953) 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, 1591759084 + ... + 1591759113.

It is an arithmetic number, because the mean of its divisors is an integer number (9550554594).

Almost surely, 2^47752772955 is an apocalyptic number.

47752772955 is a deficient number, since it is larger than the sum of its proper divisors (28651663797).

47752772955 is a wasteful number, since it uses less digits than its factorization.

47752772955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183518205.

The product of its digits is 43218000, while the sum is 60.

The spelling of 47752772955 in words is "forty-seven billion, seven hundred fifty-two million, seven hundred seventy-two thousand, nine hundred fifty-five".