25733795897004 has 24 divisors (see below), whose sum is σ = 64664410203120. Its totient is φ = 7918091045184.

The previous prime is 25733795896937. The next prime is 25733795897053. The reversal of 25733795897004 is 40079859733752.

It is a self number, because there is not a number n which added to its sum of digits gives 25733795897004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82480114899 + ... + 82480115210.

It is an arithmetic number, because the mean of its divisors is an integer number (2694350425130).

Almost surely, 2^{25733795897004} is an apocalyptic number.

It is an amenable number.

25733795897004 is an abundant number, since it is smaller than the sum of its proper divisors (38930614306116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25733795897004 is a wasteful number, since it uses less digits than its factorization.

25733795897004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164960230129 (or 164960230127 counting only the distinct ones).

The product of its (nonzero) digits is 400075200, while the sum is 69.

The spelling of 25733795897004 in words is "twenty-five trillion, seven hundred thirty-three billion, seven hundred ninety-five million, eight hundred ninety-seven thousand, four".