25995936476 has 24 divisors (see below), whose sum is σ = 47095036800. Its totient is φ = 12542616000.

The previous prime is 25995936469. The next prime is 25995936479. The reversal of 25995936476 is 67463959952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25995936479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257075 + ... + 343626.

It is an arithmetic number, because the mean of its divisors is an integer number (1962293200).

Almost surely, 2^25995936476 is an apocalyptic number.

It is an amenable number.

25995936476 is a deficient number, since it is larger than the sum of its proper divisors (21099100324).

25995936476 is a wasteful number, since it uses less digits than its factorization.

25995936476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601085 (or 601083 counting only the distinct ones).

The product of its digits is 110224800, while the sum is 65.

The spelling of 25995936476 in words is "twenty-five billion, nine hundred ninety-five million, nine hundred thirty-six thousand, four hundred seventy-six".