1362255365412 has 18 divisors (see below), whose sum is σ = 3443478840438. Its totient is φ = 454085121792.

The previous prime is 1362255365363. The next prime is 1362255365413. The reversal of 1362255365412 is 2145635522631.

1362255365412 is a `hidden beast` number, since 1 + 3 + 6 + 22 + 55 + 36 + 541 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1352089886436 + 10165478976 = 1162794^2 + 100824^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1362255365413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18920213373 + ... + 18920213444.

Almost surely, 2^{1362255365412} is an apocalyptic number.

1362255365412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1362255365412 is an abundant number, since it is smaller than the sum of its proper divisors (2081223475026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1362255365412 is a wasteful number, since it uses less digits than its factorization.

1362255365412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37840426827 (or 37840426822 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The spelling of 1362255365412 in words is "one trillion, three hundred sixty-two billion, two hundred fifty-five million, three hundred sixty-five thousand, four hundred twelve".