1365116461023 has 16 divisors (see below), whose sum is σ = 2080519175936. Its totient is φ = 779938407360.

The previous prime is 1365116461003. The next prime is 1365116461087. The reversal of 1365116461023 is 3201646115631.

It is not a de Polignac number, because 1365116461023 - 2⁶ = 1365116460959 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 (1365116461003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5208286 + ... + 5464107.

It is an arithmetic number, because the mean of its divisors is an integer number (130032448496).

Almost surely, 2^{1365116461023} is an apocalyptic number.

1365116461023 is a deficient number, since it is larger than the sum of its proper divisors (715402714913).

1365116461023 is a wasteful number, since it uses less digits than its factorization.

1365116461023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10678494.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 1365116461023 in words is "one trillion, three hundred sixty-five billion, one hundred sixteen million, four hundred sixty-one thousand, twenty-three".