11669136736290 has 128 divisors (see below), whose sum is σ = 30887427513600. Its totient is φ = 2797876224000.

The previous prime is 11669136736267. The next prime is 11669136736331. The reversal of 11669136736290 is 9263763196611.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31043386 + ... + 31417034.

It is an arithmetic number, because the mean of its divisors is an integer number (241308027450).

Almost surely, 2^{11669136736290} is an apocalyptic number.

11669136736290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11669136736290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15443713756800).

11669136736290 is an abundant number, since it is smaller than the sum of its proper divisors (19218290777310).

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

11669136736290 is a wasteful number, since it uses less digits than its factorization.

11669136736290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374708.

The product of its (nonzero) digits is 13226976, while the sum is 60.

The spelling of 11669136736290 in words is "eleven trillion, six hundred sixty-nine billion, one hundred thirty-six million, seven hundred thirty-six thousand, two hundred ninety".