459720962377 has 2 divisors, whose sum is σ = 459720962378. Its totient is φ = 459720962376.

The previous prime is 459720962357. The next prime is 459720962387. The reversal of 459720962377 is 773269027954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249869017161 + 209851945216 = 499869^2 + 458096^2 .

It is a cyclic number.

It is not a de Polignac number, because 459720962377 - 2⁷ = 459720962249 is a prime.

It is a super-2 number, since 2×459720962377² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459720962347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229860481188 + 229860481189.

It is an arithmetic number, because the mean of its divisors is an integer number (229860481189).

Almost surely, 2^459720962377 is an apocalyptic number.

It is an amenable number.

459720962377 is a deficient number, since it is larger than the sum of its proper divisors (1).

459720962377 is an equidigital number, since it uses as much as digits as its factorization.

459720962377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40007520, while the sum is 61.

The spelling of 459720962377 in words is "four hundred fifty-nine billion, seven hundred twenty million, nine hundred sixty-two thousand, three hundred seventy-seven".