45323174506 has 8 divisors (see below), whose sum is σ = 68243259744. Its totient is φ = 22575421260.

The previous prime is 45323174473. The next prime is 45323174509. The reversal of 45323174506 is 60547132354.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45323174509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43082340 + ... + 43083391.

It is an arithmetic number, because the mean of its divisors is an integer number (8530407468).

Almost surely, 2^45323174506 is an apocalyptic number.

45323174506 is a deficient number, since it is larger than the sum of its proper divisors (22920085238).

45323174506 is a wasteful number, since it uses less digits than its factorization.

45323174506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86165996.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 45323174506 in words is "forty-five billion, three hundred twenty-three million, one hundred seventy-four thousand, five hundred six".