2525587258 has 8 divisors (see below), whose sum is σ = 3798934560. Its totient is φ = 1259275740.

The previous prime is 2525587247. The next prime is 2525587283. The reversal of 2525587258 is 8527855252.

2525587258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1758048 + ... + 1759483.

It is an arithmetic number, because the mean of its divisors is an integer number (474866820).

Almost surely, 2^2525587258 is an apocalyptic number.

2525587258 is a deficient number, since it is larger than the sum of its proper divisors (1273347302).

2525587258 is a wasteful number, since it uses less digits than its factorization.

2525587258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3517892.

The product of its digits is 2240000, while the sum is 49.

The square root of 2525587258 is about 50255.2212013836. The cubic root of 2525587258 is about 1361.8234008779.

The spelling of 2525587258 in words is "two billion, five hundred twenty-five million, five hundred eighty-seven thousand, two hundred fifty-eight".