18052677570660 has 48 divisors (see below), whose sum is σ = 51622975869696. Its totient is φ = 4711620812032.

The previous prime is 18052677570593. The next prime is 18052677570743. The reversal of 18052677570660 is 6607577625081.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 18052677570594 and 18052677570603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3200826537 + ... + 3200832176.

It is an arithmetic number, because the mean of its divisors is an integer number (1075478663952).

Almost surely, 2^{18052677570660} is an apocalyptic number.

18052677570660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18052677570660 is an abundant number, since it is smaller than the sum of its proper divisors (33570298299036).

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

18052677570660 is a wasteful number, since it uses less digits than its factorization.

18052677570660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6401658772 (or 6401658770 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 60.

The spelling of 18052677570660 in words is "eighteen trillion, fifty-two billion, six hundred seventy-seven million, five hundred seventy thousand, six hundred sixty".