11146099514401 has 4 divisors (see below), whose sum is σ = 11146518048132. Its totient is φ = 11145680980672.

The previous prime is 11146099514371. The next prime is 11146099514443. The reversal of 11146099514401 is 10441599064111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8672553806400 + 2473545708001 = 2944920^2 + 1572751^2 .

It is a cyclic number.

It is not a de Polignac number, because 11146099514401 - 2¹⁹ = 11146098990113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11146099514461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209226916 + ... + 209280181.

It is an arithmetic number, because the mean of its divisors is an integer number (2786629512033).

Almost surely, 2^{11146099514401} is an apocalyptic number.

It is an amenable number.

11146099514401 is a deficient number, since it is larger than the sum of its proper divisors (418533731).

11146099514401 is an equidigital number, since it uses as much as digits as its factorization.

11146099514401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418533730.

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 11146099514401 in words is "eleven trillion, one hundred forty-six billion, ninety-nine million, five hundred fourteen thousand, four hundred one".