811106958892 has 6 divisors (see below), whose sum is σ = 1419437178068. Its totient is φ = 405553479444.

The previous prime is 811106958877. The next prime is 811106958899. The reversal of 811106958892 is 298859601118.

It is not an unprimeable number, because it can be changed into a prime (811106958899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101388369858 + ... + 101388369865.

Almost surely, 2^811106958892 is an apocalyptic number.

It is an amenable number.

811106958892 is a deficient number, since it is larger than the sum of its proper divisors (608330219176).

811106958892 is a wasteful number, since it uses less digits than its factorization.

811106958892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202776739727 (or 202776739725 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 58.

The spelling of 811106958892 in words is "eight hundred eleven billion, one hundred six million, nine hundred fifty-eight thousand, eight hundred ninety-two".