445253000254101 has 80 divisors (see below), whose sum is σ = 716637451031040. Its totient is φ = 273870867432960.

The previous prime is 445253000254099. The next prime is 445253000254177. The reversal of 445253000254101 is 101452000352544.

445253000254101 is a `hidden beast` number, since 4 + 4 + 525 + 3 + 0 + 0 + 0 + 25 + 4 + 101 = 666.

It is not a de Polignac number, because 445253000254101 - 2¹ = 445253000254099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445253000254801) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 23534691120 + ... + 23534710038.

It is an arithmetic number, because the mean of its divisors is an integer number (8957968137888).

Almost surely, 2^{445253000254101} is an apocalyptic number.

It is an amenable number.

445253000254101 is a deficient number, since it is larger than the sum of its proper divisors (271384450776939).

445253000254101 is a wasteful number, since it uses less digits than its factorization.

445253000254101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28448 (or 28439 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 445253000254101 in words is "four hundred forty-five trillion, two hundred fifty-three billion, two hundred fifty-four thousand, one hundred one".