45745054783 has 2 divisors, whose sum is σ = 45745054784. Its totient is φ = 45745054782.

The previous prime is 45745054727. The next prime is 45745054813. The reversal of 45745054783 is 38745054754.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45745054783 is a prime.

It is a super-2 number, since 2×45745054783² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45745054783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45745054723) 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, 22872527391 + 22872527392.

It is an arithmetic number, because the mean of its divisors is an integer number (22872527392).

Almost surely, 2^45745054783 is an apocalyptic number.

45745054783 is a deficient number, since it is larger than the sum of its proper divisors (1).

45745054783 is an equidigital number, since it uses as much as digits as its factorization.

45745054783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408000, while the sum is 52.

The spelling of 45745054783 in words is "forty-five billion, seven hundred forty-five million, fifty-four thousand, seven hundred eighty-three".