59799498795018 has 48 divisors (see below), whose sum is σ = 129936411263880. Its totient is φ = 19876118710272.

The previous prime is 59799498794999. The next prime is 59799498795067. The reversal of 59799498795018 is 81059789499795.

59799498795018 is a `hidden beast` number, since 5 + 9 + 7 + 9 + 9 + 4 + 98 + 7 + 9 + 501 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 54866715540849 + 4932783254169 = 7407207^2 + 2220987^2 .

It is a super-2 number, since 2×59799498795018² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255116680 + ... + 255350972.

Almost surely, 2^{59799498795018} is an apocalyptic number.

59799498795018 is an abundant number, since it is smaller than the sum of its proper divisors (70136912468862).

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

59799498795018 is a wasteful number, since it uses less digits than its factorization.

59799498795018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274823 (or 274820 counting only the distinct ones).

The product of its (nonzero) digits is 18517766400, while the sum is 90.

The spelling of 59799498795018 in words is "fifty-nine trillion, seven hundred ninety-nine billion, four hundred ninety-eight million, seven hundred ninety-five thousand, eighteen".