59725734912 has 220 divisors, whose sum is σ = 180110060416. Its totient is φ = 19712471040.

The previous prime is 59725734911. The next prime is 59725734917. The reversal of 59725734912 is 21943752795.

59725734912 is a `hidden beast` number, since 59 + 7 + 2 + 573 + 4 + 9 + 12 = 666.

59725734912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (59725734911) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8539737 + ... + 8546727.

Almost surely, 2^59725734912 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 59725734912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90055030208).

59725734912 is an abundant number, since it is smaller than the sum of its proper divisors (120384325504).

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

59725734912 is a wasteful number, since it uses less digits than its factorization.

59725734912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7126 (or 7099 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The spelling of 59725734912 in words is "fifty-nine billion, seven hundred twenty-five million, seven hundred thirty-four thousand, nine hundred twelve".