13669046892 has 24 divisors (see below), whose sum is σ = 35438270000. Its totient is φ = 4556348928.

The previous prime is 13669046891. The next prime is 13669046893. The reversal of 13669046892 is 29864096631.

13669046892 is a `hidden beast` number, since 1 + 3 + 6 + 6 + 90 + 468 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (13669046891) and next prime (13669046893).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (13669046891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63282517 + ... + 63282732.

Almost surely, 2^13669046892 is an apocalyptic number.

13669046892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13669046892 is an abundant number, since it is smaller than the sum of its proper divisors (21769223108).

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

13669046892 is a wasteful number, since it uses less digits than its factorization.

13669046892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126565262 (or 126565254 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 13669046892 in words is "thirteen billion, six hundred sixty-nine million, forty-six thousand, eight hundred ninety-two".