1078467071166 has 80 divisors (see below), whose sum is σ = 2494648983024. Its totient is φ = 348021225216.

The previous prime is 1078467071153. The next prime is 1078467071183. The reversal of 1078467071166 is 6611707648701.

It is a happy number.

1078467071166 is a `hidden beast` number, since 10 + 7 + 8 + 467 + 0 + 7 + 1 + 166 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 102120 + ... + 1472196.

Almost surely, 2^{1078467071166} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1078467071166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247324491512).

1078467071166 is an abundant number, since it is smaller than the sum of its proper divisors (1416181911858).

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

1078467071166 is a wasteful number, since it uses less digits than its factorization.

1078467071166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370247 (or 1370238 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 54.

The spelling of 1078467071166 in words is "one trillion, seventy-eight billion, four hundred sixty-seven million, seventy-one thousand, one hundred sixty-six".