25056082299 has 8 divisors (see below), whose sum is σ = 33974349120. Its totient is φ = 16420935176.

The previous prime is 25056082087. The next prime is 25056082543. The reversal of 25056082299 is 99228065052.

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

It is a cyclic number.

It is not a de Polignac number, because 25056082299 - 2²⁰ = 25055033723 is a prime.

It is a super-2 number, since 2×25056082299² (a number of 22 digits) contains 22 as substring.

It is a lonely number, since its distance to closest prime (25056082087) sets a new record.

It is not an unprimeable number, because it can be changed into a prime (25056082699) 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 7 ways as a sum of consecutive naturals, for example, 70779717 + ... + 70780070.

It is an arithmetic number, because the mean of its divisors is an integer number (4246793640).

Almost surely, 2^25056082299 is an apocalyptic number.

25056082299 is a deficient number, since it is larger than the sum of its proper divisors (8918266821).

25056082299 is a wasteful number, since it uses less digits than its factorization.

25056082299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141559849.

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 25056082299 in words is "twenty-five billion, fifty-six million, eighty-two thousand, two hundred ninety-nine".