45283698091 has 2 divisors, whose sum is σ = 45283698092. Its totient is φ = 45283698090.

The previous prime is 45283698079. The next prime is 45283698259. The reversal of 45283698091 is 19089638254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45283698091 - 2⁵ = 45283698059 is a prime.

It is a super-2 number, since 2×45283698091² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45283698001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22641849045 + 22641849046.

It is an arithmetic number, because the mean of its divisors is an integer number (22641849046).

Almost surely, 2^45283698091 is an apocalyptic number.

45283698091 is a deficient number, since it is larger than the sum of its proper divisors (1).

45283698091 is an equidigital number, since it uses as much as digits as its factorization.

45283698091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 45283698091 in words is "forty-five billion, two hundred eighty-three million, six hundred ninety-eight thousand, ninety-one".