459788913579 has 4 divisors (see below), whose sum is σ = 613051884776. Its totient is φ = 306525942384.

The previous prime is 459788913503. The next prime is 459788913587. The reversal of 459788913579 is 975319887954.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 459788913579 - 2¹² = 459788909483 is a prime.

It is a super-2 number, since 2×459788913579² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 459788913579.

It is not an unprimeable number, because it can be changed into a prime (459788913079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76631485594 + ... + 76631485599.

It is an arithmetic number, because the mean of its divisors is an integer number (153262971194).

Almost surely, 2^459788913579 is an apocalyptic number.

459788913579 is a deficient number, since it is larger than the sum of its proper divisors (153262971197).

459788913579 is a wasteful number, since it uses less digits than its factorization.

459788913579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153262971196.

The product of its digits is 685843200, while the sum is 75.

The spelling of 459788913579 in words is "four hundred fifty-nine billion, seven hundred eighty-eight million, nine hundred thirteen thousand, five hundred seventy-nine".