47153772560 has 20 divisors (see below), whose sum is σ = 109632521388. Its totient is φ = 18861508992.

The previous prime is 47153772527. The next prime is 47153772581. The reversal of 47153772560 is 6527735174.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 31224303616 + 15929468944 = 176704^2 + 126212^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294710999 + ... + 294711158.

Almost surely, 2^47153772560 is an apocalyptic number.

47153772560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47153772560 is an abundant number, since it is smaller than the sum of its proper divisors (62478748828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47153772560 is a wasteful number, since it uses less digits than its factorization.

47153772560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589422170 (or 589422164 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 47.

The spelling of 47153772560 in words is "forty-seven billion, one hundred fifty-three million, seven hundred seventy-two thousand, five hundred sixty".