45543235142322 has 48 divisors (see below), whose sum is σ = 102085879535640. Its totient is φ = 14656700572416.

The previous prime is 45543235142311. The next prime is 45543235142333. The reversal of 45543235142322 is 22324153234554.

It is a happy number.

45543235142322 is a `hidden beast` number, since 4 + 5 + 54 + 3 + 235 + 1 + 42 + 322 = 666.

45543235142322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45543235142311) and next prime (45543235142333).

It can be written as a sum of positive squares in 4 ways, for example, as 22051561336281 + 23491673806041 = 4695909^2 + 4846821^2 .

It is a super-3 number, since 3×45543235142322³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5953438 + ... + 11248550.

Almost surely, 2^{45543235142322} is an apocalyptic number.

45543235142322 is an abundant number, since it is smaller than the sum of its proper divisors (56542644393318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45543235142322 is a wasteful number, since it uses less digits than its factorization.

45543235142322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5311627 (or 5311624 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 45543235142322 its reverse (22324153234554), we get a palindrome (67867388376876).

The spelling of 45543235142322 in words is "forty-five trillion, five hundred forty-three billion, two hundred thirty-five million, one hundred forty-two thousand, three hundred twenty-two".