45325345343 has 4 divisors (see below), whose sum is σ = 45562651008. Its totient is φ = 45088039680.

The previous prime is 45325345337. The next prime is 45325345399. The reversal of 45325345343 is 34354352354.

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 45325345343 - 2²⁴ = 45308568127 is a prime.

It is a super-4 number, since 4×45325345343⁴ (a number of 44 digits) contains 4444 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 45325345343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45325345943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118652546 + ... + 118652927.

It is an arithmetic number, because the mean of its divisors is an integer number (11390662752).

Almost surely, 2^45325345343 is an apocalyptic number.

45325345343 is a deficient number, since it is larger than the sum of its proper divisors (237305665).

45325345343 is a wasteful number, since it uses less digits than its factorization.

45325345343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237305664.

The product of its digits is 1296000, while the sum is 41.

Adding to 45325345343 its reverse (34354352354), we get a palindrome (79679697697).

The spelling of 45325345343 in words is "forty-five billion, three hundred twenty-five million, three hundred forty-five thousand, three hundred forty-three".