59166641664 has 480 divisors, whose sum is σ = 191989045248. Its totient is φ = 17418240000.

The previous prime is 59166641659. The next prime is 59166641683. The reversal of 59166641664 is 46614666195.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 59166641664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 280410519 + ... + 280410729.

Almost surely, 2^59166641664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 59166641664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95994522624).

59166641664 is an abundant number, since it is smaller than the sum of its proper divisors (132822403584).

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

59166641664 is a wasteful number, since it uses less digits than its factorization.

59166641664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 411 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The spelling of 59166641664 in words is "fifty-nine billion, one hundred sixty-six million, six hundred forty-one thousand, six hundred sixty-four".