11450405671362 has 96 divisors (see below), whose sum is σ = 30032003798784. Its totient is φ = 3077995852800.

The previous prime is 11450405671319. The next prime is 11450405671381. The reversal of 11450405671362 is 26317650405411.

It is a happy number.

11450405671362 is a `hidden beast` number, since 1 + 1 + 4 + 50 + 4 + 0 + 567 + 1 + 36 + 2 = 666.

It is a super-2 number, since 2×11450405671362² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5020662 + ... + 6935982.

It is an arithmetic number, because the mean of its divisors is an integer number (312833372904).

Almost surely, 2^{11450405671362} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11450405671362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15016001899392).

11450405671362 is an abundant number, since it is smaller than the sum of its proper divisors (18581598127422).

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

11450405671362 is a wasteful number, since it uses less digits than its factorization.

11450405671362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918144 (or 1918141 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 11450405671362 in words is "eleven trillion, four hundred fifty billion, four hundred five million, six hundred seventy-one thousand, three hundred sixty-two".