45065143343 has 4 divisors (see below), whose sum is σ = 49161974568. Its totient is φ = 40968312120.

The previous prime is 45065143313. The next prime is 45065143373. The reversal of 45065143343 is 34334156054.

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

It is an interprime number because it is at equal distance from previous prime (45065143313) and next prime (45065143373).

It is a cyclic number.

It is not a de Polignac number, because 45065143343 - 2¹⁴ = 45065126959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45065143297 and 45065143306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45065143313) 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, 2048415596 + ... + 2048415617.

It is an arithmetic number, because the mean of its divisors is an integer number (12290493642).

Almost surely, 2^45065143343 is an apocalyptic number.

45065143343 is a deficient number, since it is larger than the sum of its proper divisors (4096831225).

45065143343 is a wasteful number, since it uses less digits than its factorization.

45065143343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096831224.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 45065143343 its reverse (34334156054), we get a palindrome (79399299397).

The spelling of 45065143343 in words is "forty-five billion, sixty-five million, one hundred forty-three thousand, three hundred forty-three".