598599638901 has 48 divisors (see below), whose sum is σ = 986000670720. Its totient is φ = 346640580000.

The previous prime is 598599638887. The next prime is 598599638927. The reversal of 598599638901 is 109836995895.

It is not a de Polignac number, because 598599638901 - 2³¹ = 596452155253 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 598599638901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598599633901) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 992025 + ... + 1476926.

It is an arithmetic number, because the mean of its divisors is an integer number (20541680640).

Almost surely, 2^598599638901 is an apocalyptic number.

It is an amenable number.

598599638901 is a deficient number, since it is larger than the sum of its proper divisors (387401031819).

598599638901 is a wasteful number, since it uses less digits than its factorization.

598599638901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469078 (or 2469075 counting only the distinct ones).

The product of its (nonzero) digits is 188956800, while the sum is 72.

The spelling of 598599638901 in words is "five hundred ninety-eight billion, five hundred ninety-nine million, six hundred thirty-eight thousand, nine hundred one".