25033260305812 has 96 divisors (see below), whose sum is σ = 49138036214400. Its totient is φ = 11060059238400.

The previous prime is 25033260305797. The next prime is 25033260305819. The reversal of 25033260305812 is 21850306233052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25033260305819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2991184764 + ... + 2991193132.

It is an arithmetic number, because the mean of its divisors is an integer number (511854543900).

Almost surely, 2^{25033260305812} is an apocalyptic number.

25033260305812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25033260305812 is a deficient number, since it is larger than the sum of its proper divisors (24104775908588).

25033260305812 is a wasteful number, since it uses less digits than its factorization.

25033260305812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14377 (or 14375 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 25033260305812 its reverse (21850306233052), we get a palindrome (46883566538864).

The spelling of 25033260305812 in words is "twenty-five trillion, thirty-three billion, two hundred sixty million, three hundred five thousand, eight hundred twelve".