45263620130 has 64 divisors (see below), whose sum is σ = 87833069280. Its totient is φ = 16733896704.

The previous prime is 45263620121. The next prime is 45263620151. The reversal of 45263620130 is 3102636254.

It can be written as a sum of positive squares in 16 ways, for example, as 221622769 + 45041997361 = 14887^2 + 212231^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2083082 + ... + 2104698.

Almost surely, 2^45263620130 is an apocalyptic number.

45263620130 is a deficient number, since it is larger than the sum of its proper divisors (42569449150).

45263620130 is a wasteful number, since it uses less digits than its factorization.

45263620130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21863.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 45263620130 in words is "forty-five billion, two hundred sixty-three million, six hundred twenty thousand, one hundred thirty".