1364253219999 has 32 divisors (see below), whose sum is σ = 2034938324160. Its totient is φ = 903293121024.

The previous prime is 1364253219991. The next prime is 1364253220009. The reversal of 1364253219999 is 9999123524631.

1364253219999 is a `hidden beast` number, since 1 + 3 + 6 + 4 + 2 + 532 + 1 + 9 + 9 + 99 = 666.

It is not a de Polignac number, because 1364253219999 - 2³ = 1364253219991 is a prime.

It is a super-2 number, since 2×1364253219999² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364253219991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4298227 + ... + 4604699.

It is an arithmetic number, because the mean of its divisors is an integer number (63591822630).

Almost surely, 2^{1364253219999} is an apocalyptic number.

1364253219999 is a deficient number, since it is larger than the sum of its proper divisors (670685104161).

1364253219999 is a wasteful number, since it uses less digits than its factorization.

1364253219999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307608 (or 307602 counting only the distinct ones).

The product of its digits is 28343520, while the sum is 63.

The spelling of 1364253219999 in words is "one trillion, three hundred sixty-four billion, two hundred fifty-three million, two hundred nineteen thousand, nine hundred ninety-nine".