10891027083033 has 12 divisors (see below), whose sum is σ = 15802028336640. Its totient is φ = 7228125596376.

The previous prime is 10891027083029. The next prime is 10891027083071. The reversal of 10891027083033 is 33038072019801.

It is a happy number.

It is not a de Polignac number, because 10891027083033 - 2² = 10891027083029 is a prime.

It is a super-2 number, since 2×10891027083033² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10891027083033.

It is not an unprimeable number, because it can be changed into a prime (10811027083033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2713258353 + ... + 2713262366.

It is an arithmetic number, because the mean of its divisors is an integer number (1316835694720).

Almost surely, 2^{10891027083033} is an apocalyptic number.

It is an amenable number.

10891027083033 is a deficient number, since it is larger than the sum of its proper divisors (4911001253607).

10891027083033 is a wasteful number, since it uses less digits than its factorization.

10891027083033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426520948 (or 5426520945 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 10891027083033 in words is "ten trillion, eight hundred ninety-one billion, twenty-seven million, eighty-three thousand, thirty-three".