11450926080 has 1056 divisors, whose sum is σ = 48282998400. Its totient is φ = 2477260800.

The previous prime is 11450926063. The next prime is 11450926111. The reversal of 11450926080 is 8062905411.

11450926080 = T₁₂₄₉₅ + T₁₂₄₉₆ + ... + T₁₂₆₃₉.

11450926080 is a `hidden beast` number, since 1 + 1 + 45 + 0 + 9 + 2 + 608 + 0 = 666.

It is a Cunningham number, because it is equal to 107009²-1.

It is a tau number, because it is divible by the number of its divisors (1056).

It is a super-2 number, since 2×11450926080² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 279290860 + ... + 279290900.

Almost surely, 2^11450926080 is an apocalyptic number.

11450926080 is a gapful number since it is divisible by the number (10) 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 11450926080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24141499200).

11450926080 is an abundant number, since it is smaller than the sum of its proper divisors (36832072320).

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

11450926080 is a wasteful number, since it uses less digits than its factorization.

11450926080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11450926080 in words is "eleven billion, four hundred fifty million, nine hundred twenty-six thousand, eighty".