1336554045 has 12 divisors (see below), whose sum is σ = 2316693756. Its totient is φ = 712828800.

The previous prime is 1336554019. The next prime is 1336554047. The reversal of 1336554045 is 5404556331.

1336554045 is a `hidden beast` number, since 13 + 3 + 65 + 540 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 653620356 + 682933689 = 25566^2 + 26133^2 .

It is not a de Polignac number, because 1336554045 - 2¹⁰ = 1336553021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336554047) 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 11 ways as a sum of consecutive naturals, for example, 14850556 + ... + 14850645.

It is an arithmetic number, because the mean of its divisors is an integer number (193057813).

Almost surely, 2^1336554045 is an apocalyptic number.

1336554045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1336554045 is a deficient number, since it is larger than the sum of its proper divisors (980139711).

1336554045 is a wasteful number, since it uses less digits than its factorization.

1336554045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29701212 (or 29701209 counting only the distinct ones).

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

The square root of 1336554045 is about 36558.9119777928. The cubic root of 1336554045 is about 1101.5279166629.

The spelling of 1336554045 in words is "one billion, three hundred thirty-six million, five hundred fifty-four thousand, forty-five".