11698293084 has 72 divisors (see below), whose sum is σ = 29094580368. Its totient is φ = 3657484800.

The previous prime is 11698293073. The next prime is 11698293119. The reversal of 11698293084 is 48039289611.

11698293084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11698293084² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 424164 + ... + 450900.

It is an arithmetic number, because the mean of its divisors is an integer number (404091394).

Almost surely, 2^11698293084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11698293084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14547290184).

11698293084 is an abundant number, since it is smaller than the sum of its proper divisors (17396287284).

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

11698293084 is a wasteful number, since it uses less digits than its factorization.

11698293084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26883 (or 26862 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The spelling of 11698293084 in words is "eleven billion, six hundred ninety-eight million, two hundred ninety-three thousand, eighty-four".