2669525870 has 16 divisors (see below), whose sum is σ = 5241978288. Its totient is φ = 970736640.

The previous prime is 2669525863. The next prime is 2669525891. The reversal of 2669525870 is 785259662.

It is a Curzon number.

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, 12134099 + ... + 12134318.

It is an arithmetic number, because the mean of its divisors is an integer number (327623643).

Almost surely, 2^2669525870 is an apocalyptic number.

2669525870 is a deficient number, since it is larger than the sum of its proper divisors (2572452418).

2669525870 is a wasteful number, since it uses less digits than its factorization.

2669525870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24268435.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 2669525870 is about 51667.4546499051. The cubic root of 2669525870 is about 1387.2179868903.

The spelling of 2669525870 in words is "two billion, six hundred sixty-nine million, five hundred twenty-five thousand, eight hundred seventy".