10881292917 has 16 divisors (see below), whose sum is σ = 15833710080. Its totient is φ = 6592066800.

The previous prime is 10881292909. The next prime is 10881292921. The reversal of 10881292917 is 71929218801.

It is not a de Polignac number, because 10881292917 - 2³ = 10881292909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10881292967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18384 + ... + 148662.

It is an arithmetic number, because the mean of its divisors is an integer number (989606880).

Almost surely, 2^10881292917 is an apocalyptic number.

It is an amenable number.

10881292917 is a deficient number, since it is larger than the sum of its proper divisors (4952417163).

10881292917 is a wasteful number, since it uses less digits than its factorization.

10881292917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132824.

The product of its (nonzero) digits is 145152, while the sum is 48.

The spelling of 10881292917 in words is "ten billion, eight hundred eighty-one million, two hundred ninety-two thousand, nine hundred seventeen".