10927671561381 has 32 divisors (see below), whose sum is σ = 15736241433600. Its totient is φ = 6720299917056.

The previous prime is 10927671561371. The next prime is 10927671561439. The reversal of 10927671561381 is 18316517672901.

It is not a de Polignac number, because 10927671561381 - 2¹¹ = 10927671559333 is a prime.

It is a super-2 number, since 2×10927671561381² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10927671561341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7355271 + ... + 8715236.

It is an arithmetic number, because the mean of its divisors is an integer number (491757544800).

Almost surely, 2^{10927671561381} is an apocalyptic number.

It is an amenable number.

10927671561381 is a deficient number, since it is larger than the sum of its proper divisors (4808569872219).

10927671561381 is a wasteful number, since it uses less digits than its factorization.

10927671561381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16070793.

The product of its (nonzero) digits is 3810240, while the sum is 57.

The spelling of 10927671561381 in words is "ten trillion, nine hundred twenty-seven billion, six hundred seventy-one million, five hundred sixty-one thousand, three hundred eighty-one".