11356898976 has 192 divisors, whose sum is σ = 34052538240. Its totient is φ = 3680225280.

The previous prime is 11356898941. The next prime is 11356898983. The reversal of 11356898976 is 67989865311.

It is a super-3 number, since 3×11356898976³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18526446 + ... + 18527058.

It is an arithmetic number, because the mean of its divisors is an integer number (177356970).

Almost surely, 2^11356898976 is an apocalyptic number.

11356898976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11356898976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17026269120).

11356898976 is an abundant number, since it is smaller than the sum of its proper divisors (22695639264).

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

11356898976 is a wasteful number, since it uses less digits than its factorization.

11356898976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196 (or 1182 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 63.

The spelling of 11356898976 in words is "eleven billion, three hundred fifty-six million, eight hundred ninety-eight thousand, nine hundred seventy-six".