5715823139418 has 64 divisors (see below), whose sum is σ = 13868097792768. Its totient is φ = 1533156387840.

The previous prime is 5715823139381. The next prime is 5715823139449. The reversal of 5715823139418 is 8149313285175.

It is a super-2 number, since 2×5715823139418² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9798853 + ... + 10365768.

It is an arithmetic number, because the mean of its divisors is an integer number (216689028012).

Almost surely, 2^{5715823139418} is an apocalyptic number.

5715823139418 is an abundant number, since it is smaller than the sum of its proper divisors (8152274653350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5715823139418 is a wasteful number, since it uses less digits than its factorization.

5715823139418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20165047.

The product of its digits is 7257600, while the sum is 57.

The spelling of 5715823139418 in words is "five trillion, seven hundred fifteen billion, eight hundred twenty-three million, one hundred thirty-nine thousand, four hundred eighteen".