2613990512 has 80 divisors (see below), whose sum is σ = 6103776000. Its totient is φ = 1059402240.

The previous prime is 2613990481. The next prime is 2613990517. The reversal of 2613990512 is 2150993162.

2613990512 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 (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2613990517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2231687 + ... + 2232857.

It is an arithmetic number, because the mean of its divisors is an integer number (76297200).

Almost surely, 2^2613990512 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 2613990512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3051888000).

2613990512 is an abundant number, since it is smaller than the sum of its proper divisors (3489785488).

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

2613990512 is a wasteful number, since it uses less digits than its factorization.

2613990512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254 (or 2248 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 2613990512 is about 51127.1993365567. The cubic root of 2613990512 is about 1377.5308560583.

The spelling of 2613990512 in words is "two billion, six hundred thirteen million, nine hundred ninety thousand, five hundred twelve".