2700136512 has 112 divisors (see below), whose sum is σ = 8355787200. Its totient is φ = 852664320.

The previous prime is 2700136489. The next prime is 2700136529. The reversal of 2700136512 is 2156310072.

It is a happy number.

2700136512 is a `hidden beast` number, since 2 + 7 + 0 + 0 + 1 + 3 + 651 + 2 = 666.

It is a super-2 number, since 2×2700136512² = 14581474366871052288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8289 + ... + 73952.

Almost surely, 2^2700136512 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 2700136512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4177893600).

2700136512 is an abundant number, since it is smaller than the sum of its proper divisors (5655650688).

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

2700136512 is a wasteful number, since it uses less digits than its factorization.

2700136512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82281 (or 82265 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2700136512 is about 51962.8377977955. The cubic root of 2700136512 is about 1392.5001175615.

Adding to 2700136512 its reverse (2156310072), we get a palindrome (4856446584).

The spelling of 2700136512 in words is "two billion, seven hundred million, one hundred thirty-six thousand, five hundred twelve".