45045893003 has 2 divisors, whose sum is σ = 45045893004. Its totient is φ = 45045893002.

The previous prime is 45045892961. The next prime is 45045893059. The reversal of 45045893003 is 30039854054.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45045893003 is a prime.

It is a super-3 number, since 3×45045893003³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (45045893903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22522946501 + 22522946502.

It is an arithmetic number, because the mean of its divisors is an integer number (22522946502).

Almost surely, 2^45045893003 is an apocalyptic number.

45045893003 is a deficient number, since it is larger than the sum of its proper divisors (1).

45045893003 is an equidigital number, since it uses as much as digits as its factorization.

45045893003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 45045893003 in words is "forty-five billion, forty-five million, eight hundred ninety-three thousand, three".