18059790132000 has 2304 divisors, whose sum is σ = 73212328949760. Its totient is φ = 4353564672000.

The previous prime is 18059790131993. The next prime is 18059790132011. The reversal of 18059790132000 is 23109795081.

It is a super-2 number, since 2×18059790132000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 66641291865 + ... + 66641292135.

It is an arithmetic number, because the mean of its divisors is an integer number (31776184440).

Almost surely, 2^{18059790132000} is an apocalyptic number.

18059790132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18059790132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36606164474880).

18059790132000 is an abundant number, since it is smaller than the sum of its proper divisors (55152538817760).

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

18059790132000 is a wasteful number, since it uses less digits than its factorization.

18059790132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The spelling of 18059790132000 in words is "eighteen trillion, fifty-nine billion, seven hundred ninety million, one hundred thirty-two thousand".