1362113544213 has 24 divisors (see below), whose sum is σ = 1999901443800. Its totient is φ = 893122191360.

The previous prime is 1362113544199. The next prime is 1362113544223. The reversal of 1362113544213 is 3124453112631.

1362113544213 is a `hidden beast` number, since 1 + 3 + 621 + 1 + 3 + 5 + 4 + 4 + 21 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 196659432369 + 1165454111844 = 443463^2 + 1079562^2 .

It is not a de Polignac number, because 1362113544213 - 2⁶ = 1362113544149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362113544223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7846645 + ... + 8018357.

It is an arithmetic number, because the mean of its divisors is an integer number (83329226825).

Almost surely, 2^{1362113544213} is an apocalyptic number.

It is an amenable number.

1362113544213 is a deficient number, since it is larger than the sum of its proper divisors (637787899587).

1362113544213 is a wasteful number, since it uses less digits than its factorization.

1362113544213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186229 (or 186226 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 1362113544213 its reverse (3124453112631), we get a palindrome (4486566656844).

The spelling of 1362113544213 in words is "one trillion, three hundred sixty-two billion, one hundred thirteen million, five hundred forty-four thousand, two hundred thirteen".