2500581048 has 32 divisors (see below), whose sum is σ = 7144517760. Its totient is φ = 714451680.

The previous prime is 2500581029. The next prime is 2500581053. The reversal of 2500581048 is 8401850052.

2500581048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7442038 + ... + 7442373.

It is an arithmetic number, because the mean of its divisors is an integer number (223266180).

Almost surely, 2^2500581048 is an apocalyptic number.

2500581048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2500581048 is an abundant number, since it is smaller than the sum of its proper divisors (4643936712).

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

2500581048 is a wasteful number, since it uses less digits than its factorization.

2500581048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14884427 (or 14884423 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 2500581048 is about 50005.8101424225. The cubic root of 2500581048 is about 1357.3139472809.

The spelling of 2500581048 in words is "two billion, five hundred million, five hundred eighty-one thousand, forty-eight".