6136512512 has 120 divisors (see below), whose sum is σ = 13519926336. Its totient is φ = 2767454208.

The previous prime is 6136512509. The next prime is 6136512523. The reversal of 6136512512 is 2152156316.

It is a Harshad number since it is a multiple of its sum of digits (32).

Its product of digits (10800) is a multiple of the sum of its prime divisors (675).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10010318 + ... + 10010930.

Almost surely, 2^6136512512 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 6136512512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6759963168).

6136512512 is an abundant number, since it is smaller than the sum of its proper divisors (7383413824).

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

6136512512 is an equidigital number, since it uses as much as digits as its factorization.

6136512512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 675 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 6136512512 is about 78335.8954247668. The cubic root of 6136512512 is about 1830.7984722643.

Adding to 6136512512 its reverse (2152156316), we get a palindrome (8288668828).

The spelling of 6136512512 in words is "six billion, one hundred thirty-six million, five hundred twelve thousand, five hundred twelve".