25964412295532 has 24 divisors (see below), whose sum is σ = 45481028043360. Its totient is φ = 12969838506240.

The previous prime is 25964412295531. The next prime is 25964412295537. The reversal of 25964412295532 is 23559221446952.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25964412295531) 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, 17729444 + ... + 19137972.

It is an arithmetic number, because the mean of its divisors is an integer number (1895042835140).

Almost surely, 2^{25964412295532} is an apocalyptic number.

It is an amenable number.

25964412295532 is a deficient number, since it is larger than the sum of its proper divisors (19516615747828).

25964412295532 is a wasteful number, since it uses less digits than its factorization.

25964412295532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412921 (or 1412919 counting only the distinct ones).

The product of its digits is 46656000, while the sum is 59.

The spelling of 25964412295532 in words is "twenty-five trillion, nine hundred sixty-four billion, four hundred twelve million, two hundred ninety-five thousand, five hundred thirty-two".