45722880017 has 2 divisors, whose sum is σ = 45722880018. Its totient is φ = 45722880016.

The previous prime is 45722879989. The next prime is 45722880031. The reversal of 45722880017 is 71008822754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45607446481 + 115433536 = 213559^2 + 10744^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45722880017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45722880017.

It is not a weakly prime, because it can be changed into another prime (45722880617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22861440008 + 22861440009.

It is an arithmetic number, because the mean of its divisors is an integer number (22861440009).

Almost surely, 2^45722880017 is an apocalyptic number.

It is an amenable number.

45722880017 is a deficient number, since it is larger than the sum of its proper divisors (1).

45722880017 is an equidigital number, since it uses as much as digits as its factorization.

45722880017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 250880, while the sum is 44.

The spelling of 45722880017 in words is "forty-five billion, seven hundred twenty-two million, eight hundred eighty thousand, seventeen".