47263965226731 has 24 divisors (see below), whose sum is σ = 76208564093376. Its totient is φ = 27978668630640.

The previous prime is 47263965226627. The next prime is 47263965226733. The reversal of 47263965226731 is 13762256936274.

47263965226731 is a `hidden beast` number, since 4 + 7 + 2 + 6 + 39 + 6 + 522 + 6 + 73 + 1 = 666.

It is not a de Polignac number, because 47263965226731 - 2⁷ = 47263965226603 is a prime.

It is a super-2 number, since 2×47263965226731² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47263965226733) 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, 5551318885 + ... + 5551327398.

It is an arithmetic number, because the mean of its divisors is an integer number (3175356837224).

Almost surely, 2^{47263965226731} is an apocalyptic number.

47263965226731 is a deficient number, since it is larger than the sum of its proper divisors (28944598866645).

47263965226731 is a wasteful number, since it uses less digits than its factorization.

47263965226731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11102646343 (or 11102646340 counting only the distinct ones).

The product of its digits is 137168640, while the sum is 63.

The spelling of 47263965226731 in words is "forty-seven trillion, two hundred sixty-three billion, nine hundred sixty-five million, two hundred twenty-six thousand, seven hundred thirty-one".