45292284019 has 2 divisors, whose sum is σ = 45292284020. Its totient is φ = 45292284018.

The previous prime is 45292283957. The next prime is 45292284067. The reversal of 45292284019 is 91048229254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45292284019 - 2¹³ = 45292275827 is a prime.

It is a super-2 number, since 2×45292284019² (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 45292284019.

It is not a weakly prime, because it can be changed into another prime (45292281019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22646142009 + 22646142010.

It is an arithmetic number, because the mean of its divisors is an integer number (22646142010).

Almost surely, 2^45292284019 is an apocalyptic number.

45292284019 is a deficient number, since it is larger than the sum of its proper divisors (1).

45292284019 is an equidigital number, since it uses as much as digits as its factorization.

45292284019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 45292284019 in words is "forty-five billion, two hundred ninety-two million, two hundred eighty-four thousand, nineteen".