16025876653243 has 32 divisors (see below), whose sum is σ = 16909252613568. Its totient is φ = 15168462796800.

The previous prime is 16025876653211. The next prime is 16025876653249. The reversal of 16025876653243 is 34235667852061.

It is a cyclic number.

It is not a de Polignac number, because 16025876653243 - 2⁵ = 16025876653211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16025876653249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780939823 + ... + 780960343.

It is an arithmetic number, because the mean of its divisors is an integer number (528414144174).

Almost surely, 2^{16025876653243} is an apocalyptic number.

16025876653243 is a deficient number, since it is larger than the sum of its proper divisors (883375960325).

16025876653243 is a wasteful number, since it uses less digits than its factorization.

16025876653243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22063.

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 16025876653243 in words is "sixteen trillion, twenty-five billion, eight hundred seventy-six million, six hundred fifty-three thousand, two hundred forty-three".