25016314371 has 8 divisors (see below), whose sum is σ = 33368660160. Its totient is φ = 16670755752.

The previous prime is 25016314361. The next prime is 25016314403. The reversal of 25016314371 is 17341361052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25016314371 - 2⁷ = 25016314243 is a prime.

It is a super-2 number, since 2×25016314371² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25016314321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688185 + ... + 1702938.

It is an arithmetic number, because the mean of its divisors is an integer number (4171082520).

Almost surely, 2^25016314371 is an apocalyptic number.

25016314371 is a deficient number, since it is larger than the sum of its proper divisors (8352345789).

25016314371 is a wasteful number, since it uses less digits than its factorization.

25016314371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393585.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 25016314371 in words is "twenty-five billion, sixteen million, three hundred fourteen thousand, three hundred seventy-one".