45086926091 has 16 divisors (see below), whose sum is σ = 48492960768. Its totient is φ = 41768438400.

The previous prime is 45086926063. The next prime is 45086926099. The reversal of 45086926091 is 19062968054.

It is a cyclic number.

It is not a de Polignac number, because 45086926091 - 2²² = 45082731787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45086926099) 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, 323426 + ... + 441336.

It is an arithmetic number, because the mean of its divisors is an integer number (3030810048).

Almost surely, 2^45086926091 is an apocalyptic number.

45086926091 is a deficient number, since it is larger than the sum of its proper divisors (3406034677).

45086926091 is a wasteful number, since it uses less digits than its factorization.

45086926091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118282.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 45086926091 in words is "forty-five billion, eighty-six million, nine hundred twenty-six thousand, ninety-one".