52245592718 has 12 divisors (see below), whose sum is σ = 86140461120. Its totient is φ = 23747996580.

The previous prime is 52245592673. The next prime is 52245592757. The reversal of 52245592718 is 81729554225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107945198 + ... + 107945681.

It is an arithmetic number, because the mean of its divisors is an integer number (7178371760).

Almost surely, 2^52245592718 is an apocalyptic number.

52245592718 is a deficient number, since it is larger than the sum of its proper divisors (33894868402).

52245592718 is a wasteful number, since it uses less digits than its factorization.

52245592718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215890903 (or 215890892 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 50.

The spelling of 52245592718 in words is "fifty-two billion, two hundred forty-five million, five hundred ninety-two thousand, seven hundred eighteen".