47275202299977 has 12 divisors (see below), whose sum is σ = 68288950435524. Its totient is φ = 31515625942560.

The previous prime is 47275202299967. The next prime is 47275202299981. The reversal of 47275202299977 is 77999220257274.

It is a happy number.

47275202299977 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 520 + 2 + 2 + 9 + 9 + 97 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32867529786441 + 14407672513536 = 5733021^2 + 3795744^2 .

It is not a de Polignac number, because 47275202299977 - 2²⁰ = 47275201251401 is a prime.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (47275202299967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97711174 + ... + 98193807.

It is an arithmetic number, because the mean of its divisors is an integer number (5690745869627).

Almost surely, 2^{47275202299977} is an apocalyptic number.

It is an amenable number.

47275202299977 is a deficient number, since it is larger than the sum of its proper divisors (21013748135547).

47275202299977 is a wasteful number, since it uses less digits than its factorization.

47275202299977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195931800 (or 195931797 counting only the distinct ones).

The product of its (nonzero) digits is 560105280, while the sum is 72.

The spelling of 47275202299977 in words is "forty-seven trillion, two hundred seventy-five billion, two hundred two million, two hundred ninety-nine thousand, nine hundred seventy-seven".