47363286883581 has 16 divisors (see below), whose sum is σ = 72587412849600. Its totient is φ = 30486713395824.

The previous prime is 47363286883573. The next prime is 47363286883651. The reversal of 47363286883581 is 18538868236374.

47363286883581 is a `hidden beast` number, since 4 + 7 + 3 + 6 + 32 + 8 + 6 + 8 + 8 + 3 + 581 = 666.

It is not a de Polignac number, because 47363286883581 - 2³ = 47363286883573 is a prime.

It is a super-2 number, since 2×47363286883581² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47363286883531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30244754571 + ... + 30244756136.

It is an arithmetic number, because the mean of its divisors is an integer number (4536713303100).

Almost surely, 2^{47363286883581} is an apocalyptic number.

It is an amenable number.

47363286883581 is a deficient number, since it is larger than the sum of its proper divisors (25224125966019).

47363286883581 is a wasteful number, since it uses less digits than its factorization.

47363286883581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60489510745 (or 60489510739 counting only the distinct ones).

The product of its digits is 1114767360, while the sum is 72.

The spelling of 47363286883581 in words is "forty-seven trillion, three hundred sixty-three billion, two hundred eighty-six million, eight hundred eighty-three thousand, five hundred eighty-one".