45223530423130 has 16 divisors (see below), whose sum is σ = 81417982107240. Its totient is φ = 18085939425792.

The previous prime is 45223530423103. The next prime is 45223530423157. The reversal of 45223530423130 is 3132403532254.

45223530423130 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 (45223530423103) and next prime (45223530423157).

It can be written as a sum of positive squares in 4 ways, for example, as 42571853633521 + 2651676789609 = 6524711^2 + 1628397^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45223530423130.

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 7 ways as a sum of consecutive naturals, for example, 434038239 + ... + 434142418.

Almost surely, 2^{45223530423130} is an apocalyptic number.

45223530423130 is a deficient number, since it is larger than the sum of its proper divisors (36194451684110).

45223530423130 is a wasteful number, since it uses less digits than its factorization.

45223530423130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868185873.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 45223530423130 its reverse (3132403532254), we get a palindrome (48355933955384).

The spelling of 45223530423130 in words is "forty-five trillion, two hundred twenty-three billion, five hundred thirty million, four hundred twenty-three thousand, one hundred thirty".