125208636852283 has 16 divisors (see below), whose sum is σ = 127910523265056. Its totient is φ = 122536395878400.

The previous prime is 125208636852281. The next prime is 125208636852407. The reversal of 125208636852283 is 382258636802521.

It is a cyclic number.

It is not a de Polignac number, because 125208636852283 - 2¹ = 125208636852281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125208636852281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12910183 + ... + 20422783.

It is an arithmetic number, because the mean of its divisors is an integer number (7994407704066).

Almost surely, 2^{125208636852283} is an apocalyptic number.

125208636852283 is a deficient number, since it is larger than the sum of its proper divisors (2701886412773).

125208636852283 is a wasteful number, since it uses less digits than its factorization.

125208636852283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7514574.

The product of its (nonzero) digits is 66355200, while the sum is 61.

The spelling of 125208636852283 in words is "one hundred twenty-five trillion, two hundred eight billion, six hundred thirty-six million, eight hundred fifty-two thousand, two hundred eighty-three".