45425416319 has 4 divisors (see below), whose sum is σ = 45476978400. Its totient is φ = 45373854240.

The previous prime is 45425416301. The next prime is 45425416357. The reversal of 45425416319 is 91361452454.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45425416319 - 2⁸ = 45425416063 is a prime.

It is a super-2 number, since 2×45425416319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45425416319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45425416819) 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 in 3 ways as a sum of consecutive naturals, for example, 25779719 + ... + 25781480.

It is an arithmetic number, because the mean of its divisors is an integer number (11369244600).

Almost surely, 2^45425416319 is an apocalyptic number.

45425416319 is a deficient number, since it is larger than the sum of its proper divisors (51562081).

45425416319 is an equidigital number, since it uses as much as digits as its factorization.

45425416319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51562080.

The product of its digits is 518400, while the sum is 44.

The spelling of 45425416319 in words is "forty-five billion, four hundred twenty-five million, four hundred sixteen thousand, three hundred nineteen".