1167171466000 has 80 divisors (see below), whose sum is σ = 2830083684480. Its totient is φ = 465567830400.

The previous prime is 1167171465997. The next prime is 1167171466031. The reversal of 1167171466000 is 6641717611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94794 + ... + 1530793.

It is an arithmetic number, because the mean of its divisors is an integer number (35376046056).

Almost surely, 2^{1167171466000} is an apocalyptic number.

1167171466000 is a gapful number since it is divisible by the number (10) 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 1167171466000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1415041842240).

1167171466000 is an abundant number, since it is smaller than the sum of its proper divisors (1662912218480).

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

1167171466000 is a wasteful number, since it uses less digits than its factorization.

1167171466000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625969 (or 1625953 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 1167171466000 in words is "one trillion, one hundred sixty-seven billion, one hundred seventy-one million, four hundred sixty-six thousand".