2500205562 has 16 divisors (see below), whose sum is σ = 5556012480. Its totient is φ = 833401836.

The previous prime is 2500205557. The next prime is 2500205581. The reversal of 2500205562 is 2655020052.

2500205562 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 (27).

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, 23149998 + ... + 23150105.

It is an arithmetic number, because the mean of its divisors is an integer number (347250780).

Almost surely, 2^2500205562 is an apocalyptic number.

2500205562 is an abundant number, since it is smaller than the sum of its proper divisors (3055806918).

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

2500205562 is a wasteful number, since it uses less digits than its factorization.

2500205562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46300114 (or 46300108 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2500205562 is about 50002.0555777460. The cubic root of 2500205562 is about 1357.2460060189.

The spelling of 2500205562 in words is "two billion, five hundred million, two hundred five thousand, five hundred sixty-two".