1166436527974 has 8 divisors (see below), whose sum is σ = 1792329299208. Its totient is φ = 568993428240.

The previous prime is 1166436527951. The next prime is 1166436528031. The reversal of 1166436527974 is 4797256346611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7112417772 + ... + 7112417935.

It is an arithmetic number, because the mean of its divisors is an integer number (224041162401).

Almost surely, 2^{1166436527974} is an apocalyptic number.

1166436527974 is a deficient number, since it is larger than the sum of its proper divisors (625892771234).

1166436527974 is a wasteful number, since it uses less digits than its factorization.

1166436527974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14224835750.

The product of its digits is 45722880, while the sum is 61.

The spelling of 1166436527974 in words is "one trillion, one hundred sixty-six billion, four hundred thirty-six million, five hundred twenty-seven thousand, nine hundred seventy-four".