1364545503 has 6 divisors (see below), whose sum is σ = 1971010184. Its totient is φ = 909696996.

The previous prime is 1364545499. The next prime is 1364545529. The reversal of 1364545503 is 3055454631.

1364545503 is a `hidden beast` number, since 1 + 3 + 64 + 545 + 50 + 3 = 666.

It is not a de Polignac number, because 1364545503 - 2² = 1364545499 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 (1364545583) 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 5 ways as a sum of consecutive naturals, for example, 75808075 + ... + 75808092.

Almost surely, 2^1364545503 is an apocalyptic number.

1364545503 is a deficient number, since it is larger than the sum of its proper divisors (606464681).

1364545503 is a wasteful number, since it uses less digits than its factorization.

1364545503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151616173 (or 151616170 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 1364545503 is about 36939.7550479155. The cubic root of 1364545503 is about 1109.1646185922.

The spelling of 1364545503 in words is "one billion, three hundred sixty-four million, five hundred forty-five thousand, five hundred three".