1363240324355 has 48 divisors (see below), whose sum is σ = 2143549998144. Its totient is φ = 812128112640.

The previous prime is 1363240324349. The next prime is 1363240324409. The reversal of 1363240324355 is 5534230423631.

It is not a de Polignac number, because 1363240324355 - 2⁶ = 1363240324291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6678026 + ... + 6879135.

It is an arithmetic number, because the mean of its divisors is an integer number (44657291628).

Almost surely, 2^{1363240324355} is an apocalyptic number.

1363240324355 is a deficient number, since it is larger than the sum of its proper divisors (780309673789).

1363240324355 is a wasteful number, since it uses less digits than its factorization.

1363240324355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13557216 (or 13557203 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 1363240324355 its reverse (5534230423631), we get a palindrome (6897470747986).

The spelling of 1363240324355 in words is "one trillion, three hundred sixty-three billion, two hundred forty million, three hundred twenty-four thousand, three hundred fifty-five".