11354666354 has 4 divisors (see below), whose sum is σ = 17031999534. Its totient is φ = 5677333176.

The previous prime is 11354666263. The next prime is 11354666363. The reversal of 11354666354 is 45366645311.

11354666354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45366645311 = 13 ⋅3489741947.

It can be written as a sum of positive squares in only one way, i.e., 7433026225 + 3921640129 = 86215^2 + 62623^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2838666587 + ... + 2838666590.

Almost surely, 2^11354666354 is an apocalyptic number.

11354666354 is a deficient number, since it is larger than the sum of its proper divisors (5677333180).

11354666354 is an equidigital number, since it uses as much as digits as its factorization.

11354666354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677333179.

The product of its digits is 777600, while the sum is 44.

The spelling of 11354666354 in words is "eleven billion, three hundred fifty-four million, six hundred sixty-six thousand, three hundred fifty-four".