11612994000000 has 448 divisors, whose sum is σ = 38674558084320. Its totient is φ = 3087462400000.

The previous prime is 11612993999917. The next prime is 11612994000017. The reversal of 11612994000000 is 49921611.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2117997259 + ... + 2118002741.

Almost surely, 2^{11612994000000} is an apocalyptic number.

11612994000000 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 11612994000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19337279042160).

11612994000000 is an abundant number, since it is smaller than the sum of its proper divisors (27061564084320).

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

11612994000000 is an frugal number, since it uses more digits than its factorization.

11612994000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883 (or 5846 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 11612994000000 in words is "eleven trillion, six hundred twelve billion, nine hundred ninety-four million", and thus it is an aban number.