10909080000 has 1400 divisors, whose sum is σ = 51078924512. Its totient is φ = 2239488000.

The previous prime is 10909079989. The next prime is 10909080019. The reversal of 10909080000 is 8090901.

It is a tau number, because it is divible by the number of its divisors (1400).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 294839982 + ... + 294840018.

Almost surely, 2^10909080000 is an apocalyptic number.

10909080000 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 10909080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25539462256).

10909080000 is an abundant number, since it is smaller than the sum of its proper divisors (40169844512).

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

10909080000 is an equidigital number, since it uses as much as digits as its factorization.

10909080000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 10909080000 in words is "ten billion, nine hundred nine million, eighty thousand".