45108586291 has 2 divisors, whose sum is σ = 45108586292. Its totient is φ = 45108586290.

The previous prime is 45108586273. The next prime is 45108586331. The reversal of 45108586291 is 19268580154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45108586291 - 2¹⁷ = 45108455219 is a prime.

It is not a weakly prime, because it can be changed into another prime (45108586091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22554293145 + 22554293146.

It is an arithmetic number, because the mean of its divisors is an integer number (22554293146).

Almost surely, 2^45108586291 is an apocalyptic number.

45108586291 is a deficient number, since it is larger than the sum of its proper divisors (1).

45108586291 is an equidigital number, since it uses as much as digits as its factorization.

45108586291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 49.

The spelling of 45108586291 in words is "forty-five billion, one hundred eight million, five hundred eighty-six thousand, two hundred ninety-one".