11451146114303 has 16 divisors (see below), whose sum is σ = 13126076289024. Its totient is φ = 9785992812480.

The previous prime is 11451146114227. The next prime is 11451146114321. The reversal of 11451146114303 is 30341164115411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11451146114303 - 2⁴⁰ = 10351634486527 is a prime.

It is a super-3 number, since 3×11451146114303³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11451146117303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9396026 + ... + 10544552.

It is an arithmetic number, because the mean of its divisors is an integer number (820379768064).

Almost surely, 2^{11451146114303} is an apocalyptic number.

11451146114303 is a deficient number, since it is larger than the sum of its proper divisors (1674930174721).

11451146114303 is a wasteful number, since it uses less digits than its factorization.

11451146114303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152782.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 11451146114303 in words is "eleven trillion, four hundred fifty-one billion, one hundred forty-six million, one hundred fourteen thousand, three hundred three".