2870715525 has 24 divisors (see below), whose sum is σ = 4747821120. Its totient is φ = 1530541440.

The previous prime is 2870715521. The next prime is 2870715553. The reversal of 2870715525 is 5255170782.

It is not a de Polignac number, because 2870715525 - 2² = 2870715521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2870715521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368824 + ... + 376526.

It is an arithmetic number, because the mean of its divisors is an integer number (197825880).

Almost surely, 2^2870715525 is an apocalyptic number.

2870715525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2870715525 is a deficient number, since it is larger than the sum of its proper divisors (1877105595).

2870715525 is a wasteful number, since it uses less digits than its factorization.

2870715525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12685 (or 12680 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 42.

The square root of 2870715525 is about 53579.0586423465. The cubic root of 2870715525 is about 1421.2267922654.

The spelling of 2870715525 in words is "two billion, eight hundred seventy million, seven hundred fifteen thousand, five hundred twenty-five".