11674215168 has 288 divisors, whose sum is σ = 39646666752. Its totient is φ = 2961100800.

The previous prime is 11674215167. The next prime is 11674215181. The reversal of 11674215168 is 86151247611.

It is a super-2 number, since 2×11674215168² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (11674215167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2540553 + ... + 2545143.

Almost surely, 2^11674215168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11674215168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19823333376).

11674215168 is an abundant number, since it is smaller than the sum of its proper divisors (27972451584).

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

11674215168 is a wasteful number, since it uses less digits than its factorization.

11674215168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671 (or 4657 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The spelling of 11674215168 in words is "eleven billion, six hundred seventy-four million, two hundred fifteen thousand, one hundred sixty-eight".