1145754879359 has 4 divisors (see below), whose sum is σ = 1160258105760. Its totient is φ = 1131251652960.

The previous prime is 1145754879349. The next prime is 1145754879371. The reversal of 1145754879359 is 9539784575411.

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 1145754879359 - 2²⁴ = 1145738102143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145754879329) 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, 7251613082 + ... + 7251613239.

It is an arithmetic number, because the mean of its divisors is an integer number (290064526440).

Almost surely, 2^{1145754879359} is an apocalyptic number.

1145754879359 is a deficient number, since it is larger than the sum of its proper divisors (14503226401).

1145754879359 is an equidigital number, since it uses as much as digits as its factorization.

1145754879359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14503226400.

The product of its digits is 190512000, while the sum is 68.

The spelling of 1145754879359 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-four million, eight hundred seventy-nine thousand, three hundred fifty-nine".