2540099352 has 32 divisors (see below), whose sum is σ = 7257427200. Its totient is φ = 725742624.

The previous prime is 2540099339. The next prime is 2540099383. The reversal of 2540099352 is 2539900452.

It is a self number, because there is not a number n which added to its sum of digits gives 2540099352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7559652 + ... + 7559987.

It is an arithmetic number, because the mean of its divisors is an integer number (226794600).

Almost surely, 2^2540099352 is an apocalyptic number.

It is an amenable number.

2540099352 is an abundant number, since it is smaller than the sum of its proper divisors (4717327848).

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

2540099352 is a wasteful number, since it uses less digits than its factorization.

2540099352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15119655 (or 15119651 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 2540099352 is about 50399.3983297420. The cubic root of 2540099352 is about 1364.4267791320.

The spelling of 2540099352 in words is "two billion, five hundred forty million, ninety-nine thousand, three hundred fifty-two".