1364143511927 has 16 divisors (see below), whose sum is σ = 1643552858112. Its totient is φ = 1107472124160.

The previous prime is 1364143511903. The next prime is 1364143511933. The reversal of 1364143511927 is 7291153414631.

It is a cyclic number.

It is not a de Polignac number, because 1364143511927 - 2²⁰ = 1364142463351 is a prime.

It is a super-2 number, since 2×1364143511927² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364143511947) 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 15 ways as a sum of consecutive naturals, for example, 66866138 + ... + 66886535.

It is an arithmetic number, because the mean of its divisors is an integer number (102722053632).

Almost surely, 2^{1364143511927} is an apocalyptic number.

1364143511927 is a deficient number, since it is larger than the sum of its proper divisors (279409346185).

1364143511927 is a wasteful number, since it uses less digits than its factorization.

1364143511927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133752758.

The product of its digits is 544320, while the sum is 47.

The spelling of 1364143511927 in words is "one trillion, three hundred sixty-four billion, one hundred forty-three million, five hundred eleven thousand, nine hundred twenty-seven".