45380090983 has 2 divisors, whose sum is σ = 45380090984. Its totient is φ = 45380090982.

The previous prime is 45380090957. The next prime is 45380091019. The reversal of 45380090983 is 38909008354.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45380090983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45380090953) 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, 22690045491 + 22690045492.

It is an arithmetic number, because the mean of its divisors is an integer number (22690045492).

Almost surely, 2^45380090983 is an apocalyptic number.

45380090983 is a deficient number, since it is larger than the sum of its proper divisors (1).

45380090983 is an equidigital number, since it uses as much as digits as its factorization.

45380090983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 45380090983 in words is "forty-five billion, three hundred eighty million, ninety thousand, nine hundred eighty-three".