25030650115 has 16 divisors (see below), whose sum is σ = 30304121760. Its totient is φ = 19846677760.

The previous prime is 25030650097. The next prime is 25030650157. The reversal of 25030650115 is 51105603052.

It is not a de Polignac number, because 25030650115 - 2²³ = 25022261507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506277 + ... + 553513.

It is an arithmetic number, because the mean of its divisors is an integer number (1894007610).

Almost surely, 2^25030650115 is an apocalyptic number.

25030650115 is a deficient number, since it is larger than the sum of its proper divisors (5273471645).

25030650115 is a wasteful number, since it uses less digits than its factorization.

25030650115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48182.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 25030650115 in words is "twenty-five billion, thirty million, six hundred fifty thousand, one hundred fifteen".