45165342322 has 16 divisors (see below), whose sum is σ = 68709917952. Its totient is φ = 22262107840.

The previous prime is 45165342319. The next prime is 45165342349. The reversal of 45165342322 is 22324356154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2460663 + ... + 2478949.

It is an arithmetic number, because the mean of its divisors is an integer number (4294369872).

Almost surely, 2^45165342322 is an apocalyptic number.

45165342322 is a deficient number, since it is larger than the sum of its proper divisors (23544575630).

45165342322 is a wasteful number, since it uses less digits than its factorization.

45165342322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35753.

The product of its digits is 172800, while the sum is 37.

Adding to 45165342322 its reverse (22324356154), we get a palindrome (67489698476).

The spelling of 45165342322 in words is "forty-five billion, one hundred sixty-five million, three hundred forty-two thousand, three hundred twenty-two".