2899722525 has 96 divisors (see below), whose sum is σ = 5809152000. Its totient is φ = 1246752000.

The previous prime is 2899722509. The next prime is 2899722541. The reversal of 2899722525 is 5252279982.

It is an interprime number because it is at equal distance from previous prime (2899722509) and next prime (2899722541).

It is not a de Polignac number, because 2899722525 - 2⁴ = 2899722509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1485300 + ... + 1487250.

It is an arithmetic number, because the mean of its divisors is an integer number (60512000).

Almost surely, 2^2899722525 is an apocalyptic number.

2899722525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2899722525 is an abundant number, since it is smaller than the sum of its proper divisors (2909429475).

2899722525 is a wasteful number, since it uses less digits than its factorization.

2899722525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139 (or 2134 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 2899722525 is about 53849.0717190185. The cubic root of 2899722525 is about 1425.9976639306.

The spelling of 2899722525 in words is "two billion, eight hundred ninety-nine million, seven hundred twenty-two thousand, five hundred twenty-five".