113288886480 has 1280 divisors, whose sum is σ = 479859572736. Its totient is φ = 21420072960.

The previous prime is 113288886461. The next prime is 113288886497. The reversal of 113288886480 is 84688882311.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 113288886480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1058774587 + ... + 1058774693.

Almost surely, 2^113288886480 is an apocalyptic number.

113288886480 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 113288886480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239929786368).

113288886480 is an abundant number, since it is smaller than the sum of its proper divisors (366570686256).

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

113288886480 is a wasteful number, since it uses less digits than its factorization.

113288886480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 57.

The spelling of 113288886480 in words is "one hundred thirteen billion, two hundred eighty-eight million, eight hundred eighty-six thousand, four hundred eighty".