598969650859 has 12 divisors (see below), whose sum is σ = 626785502616. Its totient is φ = 572340583232.

The previous prime is 598969650833. The next prime is 598969650899. The reversal of 598969650859 is 958056969895.

It is not a de Polignac number, because 598969650859 - 2⁹ = 598969650347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (598969650899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62629 + ... + 1096294.

It is an arithmetic number, because the mean of its divisors is an integer number (52232125218).

Almost surely, 2^598969650859 is an apocalyptic number.

598969650859 is a deficient number, since it is larger than the sum of its proper divisors (27815851757).

598969650859 is a wasteful number, since it uses less digits than its factorization.

598969650859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159946 (or 1159923 counting only the distinct ones).

The product of its (nonzero) digits is 1889568000, while the sum is 79.

The spelling of 598969650859 in words is "five hundred ninety-eight billion, nine hundred sixty-nine million, six hundred fifty thousand, eight hundred fifty-nine".