11598038352 has 80 divisors (see below), whose sum is σ = 34190460480. Its totient is φ = 3761520768.

The previous prime is 11598038341. The next prime is 11598038357. The reversal of 11598038352 is 25383089511.

11598038352 is a `hidden beast` number, since 1 + 1 + 598 + 0 + 3 + 8 + 3 + 52 = 666.

It is a super-2 number, since 2×11598038352² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11598038298 and 11598038307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11598038357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346818 + ... + 378785.

It is an arithmetic number, because the mean of its divisors is an integer number (427380756).

Almost surely, 2^11598038352 is an apocalyptic number.

11598038352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11598038352 is an abundant number, since it is smaller than the sum of its proper divisors (22592422128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11598038352 is a wasteful number, since it uses less digits than its factorization.

11598038352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725657 (or 725645 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 11598038352 in words is "eleven billion, five hundred ninety-eight million, thirty-eight thousand, three hundred fifty-two".