47574675577 has 24 divisors (see below), whose sum is σ = 56437845632. Its totient is φ = 39835968480.

The previous prime is 47574675539. The next prime is 47574675601. The reversal of 47574675577 is 77557647574.

It is not a de Polignac number, because 47574675577 - 2¹¹ = 47574673529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47574672577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695638 + ... + 760960.

Almost surely, 2^47574675577 is an apocalyptic number.

It is an amenable number.

47574675577 is a deficient number, since it is larger than the sum of its proper divisors (8863170055).

47574675577 is a wasteful number, since it uses less digits than its factorization.

47574675577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65821 (or 65810 counting only the distinct ones).

The product of its digits is 201684000, while the sum is 64.

The spelling of 47574675577 in words is "forty-seven billion, five hundred seventy-four million, six hundred seventy-five thousand, five hundred seventy-seven".