1363162266473 has 4 divisors (see below), whose sum is σ = 1557899733120. Its totient is φ = 1168424799828.

The previous prime is 1363162266469. The next prime is 1363162266517. The reversal of 1363162266473 is 3746622613631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1363162266473 - 2² = 1363162266469 is a prime.

It is a super-2 number, since 2×1363162266473² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1363162266413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97368733313 + ... + 97368733326.

It is an arithmetic number, because the mean of its divisors is an integer number (389474933280).

Almost surely, 2^{1363162266473} is an apocalyptic number.

It is an amenable number.

1363162266473 is a deficient number, since it is larger than the sum of its proper divisors (194737466647).

1363162266473 is an equidigital number, since it uses as much as digits as its factorization.

1363162266473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194737466646.

The product of its digits is 3919104, while the sum is 50.

The spelling of 1363162266473 in words is "one trillion, three hundred sixty-three billion, one hundred sixty-two million, two hundred sixty-six thousand, four hundred seventy-three".