45223204230500 has 24 divisors (see below), whose sum is σ = 98767478040504. Its totient is φ = 18089281692000.

The previous prime is 45223204230481. The next prime is 45223204230563. The reversal of 45223204230500 is 503240232254.

It can be written as a sum of positive squares in 4 ways, for example, as 372939833344 + 44850264397156 = 610688^2 + 6697034^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45223203731 + ... + 45223204730.

It is an arithmetic number, because the mean of its divisors is an integer number (4115311585021).

Almost surely, 2^{45223204230500} is an apocalyptic number.

It is an amenable number.

45223204230500 is an abundant number, since it is smaller than the sum of its proper divisors (53544273810004).

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

45223204230500 is a wasteful number, since it uses less digits than its factorization.

45223204230500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90446408480 (or 90446408468 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 45223204230500 its reverse (503240232254), we get a palindrome (45726444462754).

The spelling of 45223204230500 in words is "forty-five trillion, two hundred twenty-three billion, two hundred four million, two hundred thirty thousand, five hundred".