1162364465243 has 4 divisors (see below), whose sum is σ = 1165695022800. Its totient is φ = 1159033907688.

The previous prime is 1162364465221. The next prime is 1162364465279. The reversal of 1162364465243 is 3425644632611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1162364465243 - 2²⁰ = 1162363416667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1162364462243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665278255 + ... + 1665278952.

It is an arithmetic number, because the mean of its divisors is an integer number (291423755700).

Almost surely, 2^{1162364465243} is an apocalyptic number.

1162364465243 is a deficient number, since it is larger than the sum of its proper divisors (3330557557).

1162364465243 is an equidigital number, since it uses as much as digits as its factorization.

1162364465243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330557556.

The product of its digits is 2488320, while the sum is 47.

The spelling of 1162364465243 in words is "one trillion, one hundred sixty-two billion, three hundred sixty-four million, four hundred sixty-five thousand, two hundred forty-three".