45276565459 has 2 divisors, whose sum is σ = 45276565460. Its totient is φ = 45276565458.

The previous prime is 45276565427. The next prime is 45276565547. The reversal of 45276565459 is 95456567254.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45276565459 - 2⁵ = 45276565427 is a prime.

It is a super-2 number, since 2×45276565459² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45276535459) 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, 22638282729 + 22638282730.

It is an arithmetic number, because the mean of its divisors is an integer number (22638282730).

Almost surely, 2^45276565459 is an apocalyptic number.

45276565459 is a deficient number, since it is larger than the sum of its proper divisors (1).

45276565459 is an equidigital number, since it uses as much as digits as its factorization.

45276565459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360000, while the sum is 58.

The spelling of 45276565459 in words is "forty-five billion, two hundred seventy-six million, five hundred sixty-five thousand, four hundred fifty-nine".