47453037056 has 20 divisors (see below), whose sum is σ = 94813393422. Its totient is φ = 23726518272.

The previous prime is 47453037001. The next prime is 47453037083. The reversal of 47453037056 is 65073035474.

It can be written as a sum of positive squares in only one way, i.e., 33240582400 + 14212454656 = 182320^2 + 119216^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47453036998 and 47453037016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46340345 + ... + 46341368.

Almost surely, 2^47453037056 is an apocalyptic number.

It is an amenable number.

47453037056 is a deficient number, since it is larger than the sum of its proper divisors (47360356366).

47453037056 is an frugal number, since it uses more digits than its factorization.

47453037056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92681731 (or 92681715 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 47453037056 in words is "forty-seven billion, four hundred fifty-three million, thirty-seven thousand, fifty-six".