2599413012 has 48 divisors (see below), whose sum is σ = 7701966720. Its totient is φ = 742689216.

The previous prime is 2599412989. The next prime is 2599413017. The reversal of 2599413012 is 2103149952.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2599413017) 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, 1718433 + ... + 1719944.

It is an arithmetic number, because the mean of its divisors is an integer number (160457640).

Almost surely, 2^2599413012 is an apocalyptic number.

It is an amenable number.

2599413012 is an abundant number, since it is smaller than the sum of its proper divisors (5102553708).

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

2599413012 is a wasteful number, since it uses less digits than its factorization.

2599413012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438397 (or 3438389 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2599413012 is about 50984.4389201254. The cubic root of 2599413012 is about 1374.9653786544.

The spelling of 2599413012 in words is "two billion, five hundred ninety-nine million, four hundred thirteen thousand, twelve".