360045618389 has 2 divisors, whose sum is σ = 360045618390. Its totient is φ = 360045618388.

The previous prime is 360045618349. The next prime is 360045618463. The reversal of 360045618389 is 983816540063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 359778034225 + 267584164 = 599815^2 + 16358^2 .

It is a cyclic number.

It is not a de Polignac number, because 360045618389 - 2³² = 355750651093 is a prime.

It is a super-2 number, since 2×360045618389² (a number of 24 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 360045618389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360045618349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180022809194 + 180022809195.

It is an arithmetic number, because the mean of its divisors is an integer number (180022809195).

Almost surely, 2^360045618389 is an apocalyptic number.

It is an amenable number.

360045618389 is a deficient number, since it is larger than the sum of its proper divisors (1).

360045618389 is an equidigital number, since it uses as much as digits as its factorization.

360045618389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 360045618389 in words is "three hundred sixty billion, forty-five million, six hundred eighteen thousand, three hundred eighty-nine".