10867047939672 has 32 divisors (see below), whose sum is σ = 27167700639600. Its totient is φ = 3622338541184.

The previous prime is 10867047939661. The next prime is 10867047939677. The reversal of 10867047939672 is 27693974076801.

It is a junction number, because it is equal to n+sod(n) for n = 10867047939597 and 10867047939606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10867047939677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15286954 + ... + 15982022.

Almost surely, 2^{10867047939672} is an apocalyptic number.

10867047939672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10867047939672 is an abundant number, since it is smaller than the sum of its proper divisors (16300652699928).

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

10867047939672 is a wasteful number, since it uses less digits than its factorization.

10867047939672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346515 (or 1346511 counting only the distinct ones).

The product of its (nonzero) digits is 192036096, while the sum is 69.

The spelling of 10867047939672 in words is "ten trillion, eight hundred sixty-seven billion, forty-seven million, nine hundred thirty-nine thousand, six hundred seventy-two".