45375080503 has 2 divisors, whose sum is σ = 45375080504. Its totient is φ = 45375080502.

The previous prime is 45375080473. The next prime is 45375080549. The reversal of 45375080503 is 30508057354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45375080503 - 2⁹ = 45375079991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45375080563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22687540251 + 22687540252.

It is an arithmetic number, because the mean of its divisors is an integer number (22687540252).

Almost surely, 2^45375080503 is an apocalyptic number.

45375080503 is a deficient number, since it is larger than the sum of its proper divisors (1).

45375080503 is an equidigital number, since it uses as much as digits as its factorization.

45375080503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 45375080503 in words is "forty-five billion, three hundred seventy-five million, eighty thousand, five hundred three".