45244054259 has 2 divisors, whose sum is σ = 45244054260. Its totient is φ = 45244054258.

The previous prime is 45244054241. The next prime is 45244054307. The reversal of 45244054259 is 95245044254.

45244054259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45244054259 is a prime.

It is not a weakly prime, because it can be changed into another prime (45244054159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22622027129 + 22622027130.

It is an arithmetic number, because the mean of its divisors is an integer number (22622027130).

Almost surely, 2^45244054259 is an apocalyptic number.

45244054259 is a deficient number, since it is larger than the sum of its proper divisors (1).

45244054259 is an equidigital number, since it uses as much as digits as its factorization.

45244054259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 45244054259 in words is "forty-five billion, two hundred forty-four million, fifty-four thousand, two hundred fifty-nine".