613587130156 has 192 divisors, whose sum is σ = 1465395047424. Its totient is φ = 217056153600.

The previous prime is 613587130127. The next prime is 613587130159. The reversal of 613587130156 is 651031785316.

613587130156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (613587130159) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 251365896 + ... + 251368336.

It is an arithmetic number, because the mean of its divisors is an integer number (7632265872).

Almost surely, 2^613587130156 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 613587130156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732697523712).

613587130156 is an abundant number, since it is smaller than the sum of its proper divisors (851807917268).

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

613587130156 is a wasteful number, since it uses less digits than its factorization.

613587130156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 613587130156 in words is "six hundred thirteen billion, five hundred eighty-seven million, one hundred thirty thousand, one hundred fifty-six".