45221740583 has 2 divisors, whose sum is σ = 45221740584. Its totient is φ = 45221740582.

The previous prime is 45221740573. The next prime is 45221740589. The reversal of 45221740583 is 38504712254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45221740583 - 2¹² = 45221736487 is a prime.

It is a super-2 number, since 2×45221740583² (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 45221740583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45221740589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22610870291 + 22610870292.

It is an arithmetic number, because the mean of its divisors is an integer number (22610870292).

Almost surely, 2^45221740583 is an apocalyptic number.

45221740583 is a deficient number, since it is larger than the sum of its proper divisors (1).

45221740583 is an equidigital number, since it uses as much as digits as its factorization.

45221740583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 45221740583 in words is "forty-five billion, two hundred twenty-one million, seven hundred forty thousand, five hundred eighty-three".