1362561364445 has 16 divisors (see below), whose sum is σ = 1647095018880. Its totient is φ = 1082045304000.

The previous prime is 1362561364441. The next prime is 1362561364453. The reversal of 1362561364445 is 5444631652631.

It is a happy number.

It is not a de Polignac number, because 1362561364445 - 2² = 1362561364441 is a prime.

It is a super-2 number, since 2×1362561364445² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1362561364393 and 1362561364402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362561364441) 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, 389246 + ... + 1696064.

It is an arithmetic number, because the mean of its divisors is an integer number (102943438680).

Almost surely, 2^{1362561364445} is an apocalyptic number.

It is an amenable number.

1362561364445 is a deficient number, since it is larger than the sum of its proper divisors (284533654435).

1362561364445 is a wasteful number, since it uses less digits than its factorization.

1362561364445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308356.

The product of its digits is 6220800, while the sum is 50.

The spelling of 1362561364445 in words is "one trillion, three hundred sixty-two billion, five hundred sixty-one million, three hundred sixty-four thousand, four hundred forty-five".