10911098612 has 12 divisors (see below), whose sum is σ = 20099392320. Its totient is φ = 5168415096.

The previous prime is 10911098573. The next prime is 10911098623. The reversal of 10911098612 is 21689011901.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 71783468 + ... + 71783619.

It is an arithmetic number, because the mean of its divisors is an integer number (1674949360).

Almost surely, 2^10911098612 is an apocalyptic number.

It is an amenable number.

10911098612 is a deficient number, since it is larger than the sum of its proper divisors (9188293708).

10911098612 is a wasteful number, since it uses less digits than its factorization.

10911098612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143567110 (or 143567108 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 38.

The spelling of 10911098612 in words is "ten billion, nine hundred eleven million, ninety-eight thousand, six hundred twelve".