1366285054862 has 32 divisors (see below), whose sum is σ = 2531749348800. Its totient is φ = 538499029248.

The previous prime is 1366285054793. The next prime is 1366285054907. The reversal of 1366285054862 is 2684505826631.

It is a happy number.

It is a super-2 number, since 2×1366285054862² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1366285054798 and 1366285054807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13904687 + ... + 14002602.

It is an arithmetic number, because the mean of its divisors is an integer number (79117167150).

Almost surely, 2^{1366285054862} is an apocalyptic number.

1366285054862 is a deficient number, since it is larger than the sum of its proper divisors (1165464293938).

1366285054862 is a wasteful number, since it uses less digits than its factorization.

1366285054862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27907580.

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 1366285054862 in words is "one trillion, three hundred sixty-six billion, two hundred eighty-five million, fifty-four thousand, eight hundred sixty-two".