25862074315 has 24 divisors (see below), whose sum is σ = 39383289072. Its totient is φ = 16121810880.

The previous prime is 25862074267. The next prime is 25862074319. The reversal of 25862074315 is 51347026852.

It is not a de Polignac number, because 25862074315 - 2¹¹ = 25862072267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25862074319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4795464 + ... + 4800853.

It is an arithmetic number, because the mean of its divisors is an integer number (1640970378).

Almost surely, 2^25862074315 is an apocalyptic number.

25862074315 is a deficient number, since it is larger than the sum of its proper divisors (13521214757).

25862074315 is a wasteful number, since it uses less digits than its factorization.

25862074315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596347 (or 9596340 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 25862074315 in words is "twenty-five billion, eight hundred sixty-two million, seventy-four thousand, three hundred fifteen".