1366551913468 has 12 divisors (see below), whose sum is σ = 2733103826992. Its totient is φ = 585665105760.

The previous prime is 1366551913453. The next prime is 1366551913513. The reversal of 1366551913468 is 8643191556631.

1366551913468 is an admirable number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24402712713 + ... + 24402712768.

Almost surely, 2^{1366551913468} is an apocalyptic number.

It is an amenable number.

1366551913468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1366551913468 is a wasteful number, since it uses less digits than its factorization.

1366551913468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48805425492 (or 48805425490 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 58.

The spelling of 1366551913468 in words is "one trillion, three hundred sixty-six billion, five hundred fifty-one million, nine hundred thirteen thousand, four hundred sixty-eight".