83053666864125 has 96 divisors (see below), whose sum is σ = 150679703341440. Its totient is φ = 44011351296000.

The previous prime is 83053666864111. The next prime is 83053666864127. The reversal of 83053666864125 is 52146866635038.

It is not a de Polignac number, because 83053666864125 - 2⁴ = 83053666864109 is a prime.

It is a super-2 number, since 2×83053666864125² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83053666864127) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 175852546 + ... + 176324204.

It is an arithmetic number, because the mean of its divisors is an integer number (1569580243140).

Almost surely, 2^{83053666864125} is an apocalyptic number.

It is an amenable number.

83053666864125 is a deficient number, since it is larger than the sum of its proper divisors (67626036477315).

83053666864125 is a wasteful number, since it uses less digits than its factorization.

83053666864125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472684 (or 472671 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 63.

The spelling of 83053666864125 in words is "eighty-three trillion, fifty-three billion, six hundred sixty-six million, eight hundred sixty-four thousand, one hundred twenty-five".