2575912870 has 8 divisors (see below), whose sum is σ = 4636643184. Its totient is φ = 1030365144.

The previous prime is 2575912847. The next prime is 2575912883. The reversal of 2575912870 is 782195752.

It is a happy number.

2575912870 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 a super-2 number, since 2×2575912870² = 13270654227663273800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2575912870.

It is a congruent number.

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, 128795634 + ... + 128795653.

It is an arithmetic number, because the mean of its divisors is an integer number (579580398).

Almost surely, 2^2575912870 is an apocalyptic number.

2575912870 is a deficient number, since it is larger than the sum of its proper divisors (2060730314).

2575912870 is a wasteful number, since it uses less digits than its factorization.

2575912870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257591294.

The product of its (nonzero) digits is 352800, while the sum is 46.

The square root of 2575912870 is about 50753.4518037936. The cubic root of 2575912870 is about 1370.8093447103.

The spelling of 2575912870 in words is "two billion, five hundred seventy-five million, nine hundred twelve thousand, eight hundred seventy".