11346451259 has 16 divisors (see below), whose sum is σ = 13372737504. Its totient is φ = 9491040000.

The previous prime is 11346451243. The next prime is 11346451261. The reversal of 11346451259 is 95215464311.

11346451259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11346451259 - 2⁴ = 11346451243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11346451229) 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 15 ways as a sum of consecutive naturals, for example, 81992 + ... + 171509.

It is an arithmetic number, because the mean of its divisors is an integer number (835796094).

Almost surely, 2^11346451259 is an apocalyptic number.

11346451259 is a deficient number, since it is larger than the sum of its proper divisors (2026286245).

11346451259 is a wasteful number, since it uses less digits than its factorization.

11346451259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253838.

The product of its digits is 129600, while the sum is 41.

The spelling of 11346451259 in words is "eleven billion, three hundred forty-six million, four hundred fifty-one thousand, two hundred fifty-nine".