598518662401 has 16 divisors (see below), whose sum is σ = 657949252608. Its totient is φ = 539932338000.

The previous prime is 598518662353. The next prime is 598518662419. The reversal of 598518662401 is 104266815895.

It is not a de Polignac number, because 598518662401 - 2⁹ = 598518661889 is a prime.

It is a super-2 number, since 2×598518662401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (598518662801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1382716 + ... + 1763218.

It is an arithmetic number, because the mean of its divisors is an integer number (41121828288).

Almost surely, 2^598518662401 is an apocalyptic number.

It is an amenable number.

598518662401 is a deficient number, since it is larger than the sum of its proper divisors (59430590207).

598518662401 is a wasteful number, since it uses less digits than its factorization.

598518662401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381612.

The product of its (nonzero) digits is 4147200, while the sum is 55.

The spelling of 598518662401 in words is "five hundred ninety-eight billion, five hundred eighteen million, six hundred sixty-two thousand, four hundred one".