1365161706466 has 16 divisors (see below), whose sum is σ = 2129714725248. Its totient is φ = 655777256400.

The previous prime is 1365161706437. The next prime is 1365161706529. The reversal of 1365161706466 is 6646071615631.

It is a super-2 number, since 2×1365161706466² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130109290 + ... + 130119781.

It is an arithmetic number, because the mean of its divisors is an integer number (133107170328).

Almost surely, 2^{1365161706466} is an apocalyptic number.

1365161706466 is a deficient number, since it is larger than the sum of its proper divisors (764553018782).

1365161706466 is a wasteful number, since it uses less digits than its factorization.

1365161706466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260229177.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 1365161706466 in words is "one trillion, three hundred sixty-five billion, one hundred sixty-one million, seven hundred six thousand, four hundred sixty-six".