47485045132 has 24 divisors (see below), whose sum is σ = 94982588064. Its totient is φ = 20348055552.

The previous prime is 47485045093. The next prime is 47485045151. The reversal of 47485045132 is 23154058474.

It is a super-2 number, since 2×47485045132² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112908 + ... + 328204.

It is an arithmetic number, because the mean of its divisors is an integer number (3957607836).

Almost surely, 2^47485045132 is an apocalyptic number.

It is an amenable number.

47485045132 is an abundant number, since it is smaller than the sum of its proper divisors (47497542932).

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

47485045132 is a wasteful number, since it uses less digits than its factorization.

47485045132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223185 (or 223183 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 47485045132 in words is "forty-seven billion, four hundred eighty-five million, forty-five thousand, one hundred thirty-two".