47553137777013 has 12 divisors (see below), whose sum is σ = 69692201921664. Its totient is φ = 28820083501000.

The previous prime is 47553137776997. The next prime is 47553137777017. The reversal of 47553137777013 is 31077773135574.

It is not a de Polignac number, because 47553137777013 - 2⁴ = 47553137776997 is a prime.

It is a super-2 number, since 2×47553137777013² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47553137777017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65500189413 + ... + 65500190138.

It is an arithmetic number, because the mean of its divisors is an integer number (5807683493472).

Almost surely, 2^{47553137777013} is an apocalyptic number.

It is an amenable number.

47553137777013 is a deficient number, since it is larger than the sum of its proper divisors (22139064144651).

47553137777013 is a wasteful number, since it uses less digits than its factorization.

47553137777013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131000379576 (or 131000379565 counting only the distinct ones).

The product of its (nonzero) digits is 45378900, while the sum is 60.

The spelling of 47553137777013 in words is "forty-seven trillion, five hundred fifty-three billion, one hundred thirty-seven million, seven hundred seventy-seven thousand, thirteen".