1166592523442 has 8 divisors (see below), whose sum is σ = 1749900485376. Its totient is φ = 583292361652.

The previous prime is 1166592523441. The next prime is 1166592523477. The reversal of 1166592523442 is 2443252956611.

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

It is not an unprimeable number, because it can be changed into a prime (1166592523441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1560578 + ... + 2183709.

It is an arithmetic number, because the mean of its divisors is an integer number (218737560672).

Almost surely, 2^{1166592523442} is an apocalyptic number.

1166592523442 is a deficient number, since it is larger than the sum of its proper divisors (583307961934).

1166592523442 is a wasteful number, since it uses less digits than its factorization.

1166592523442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900072.

The product of its digits is 3110400, while the sum is 50.

The spelling of 1166592523442 in words is "one trillion, one hundred sixty-six billion, five hundred ninety-two million, five hundred twenty-three thousand, four hundred forty-two".