82750758253 has 2 divisors, whose sum is σ = 82750758254. Its totient is φ = 82750758252.

The previous prime is 82750758247. The next prime is 82750758301. The reversal of 82750758253 is 35285705728.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77107293124 + 5643465129 = 277682^2 + 75123^2 .

It is a cyclic number.

It is not a de Polignac number, because 82750758253 - 2²⁹ = 82213887341 is a prime.

It is a super-2 number, since 2×82750758253² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82750758253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82750758053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41375379126 + 41375379127.

It is an arithmetic number, because the mean of its divisors is an integer number (41375379127).

Almost surely, 2^82750758253 is an apocalyptic number.

It is an amenable number.

82750758253 is a deficient number, since it is larger than the sum of its proper divisors (1).

82750758253 is an equidigital number, since it uses as much as digits as its factorization.

82750758253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704000, while the sum is 52.

The spelling of 82750758253 in words is "eighty-two billion, seven hundred fifty million, seven hundred fifty-eight thousand, two hundred fifty-three".