11376221285376 has 352 divisors, whose sum is σ = 35829836448000. Its totient is φ = 3555439017984.

The previous prime is 11376221285311. The next prime is 11376221285389. The reversal of 11376221285376 is 67358212267311.

11376221285376 is a `hidden beast` number, since 1 + 1 + 3 + 7 + 62 + 21 + 28 + 537 + 6 = 666.

It is a super-2 number, since 2×11376221285376² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50843635 + ... + 51066893.

Almost surely, 2^{11376221285376} is an apocalyptic number.

11376221285376 is a gapful number since it is divisible by the number (16) 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 11376221285376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17914918224000).

11376221285376 is an abundant number, since it is smaller than the sum of its proper divisors (24453615162624).

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

11376221285376 is a wasteful number, since it uses less digits than its factorization.

11376221285376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223404 (or 223380 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 11376221285376 in words is "eleven trillion, three hundred seventy-six billion, two hundred twenty-one million, two hundred eighty-five thousand, three hundred seventy-six".