25545355616014 has 32 divisors (see below), whose sum is σ = 42152823921600. Its totient is φ = 11538606816000.

The previous prime is 25545355615993. The next prime is 25545355616047. The reversal of 25545355616014 is 41061655354552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40153687 + ... + 40784914.

It is an arithmetic number, because the mean of its divisors is an integer number (1317275747550).

Almost surely, 2^{25545355616014} is an apocalyptic number.

25545355616014 is a deficient number, since it is larger than the sum of its proper divisors (16607468305586).

25545355616014 is a wasteful number, since it uses less digits than its factorization.

25545355616014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80938876.

The product of its (nonzero) digits is 10800000, while the sum is 52.

The spelling of 25545355616014 in words is "twenty-five trillion, five hundred forty-five billion, three hundred fifty-five million, six hundred sixteen thousand, fourteen".