1364553111 has 4 divisors (see below), whose sum is σ = 1819404152. Its totient is φ = 909702072.

The previous prime is 1364553109. The next prime is 1364553163. The reversal of 1364553111 is 1113554631.

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

It is not a de Polignac number, because 1364553111 - 2¹ = 1364553109 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 (1364553181) 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, 227425516 + ... + 227425521.

It is an arithmetic number, because the mean of its divisors is an integer number (454851038).

Almost surely, 2^1364553111 is an apocalyptic number.

1364553111 is a deficient number, since it is larger than the sum of its proper divisors (454851041).

1364553111 is an equidigital number, since it uses as much as digits as its factorization.

1364553111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454851040.

The product of its digits is 5400, while the sum is 30.

The square root of 1364553111 is about 36939.8580262567. The cubic root of 1364553111 is about 1109.1666799644.

The spelling of 1364553111 in words is "one billion, three hundred sixty-four million, five hundred fifty-three thousand, one hundred eleven".