545050202130530 has 32 divisors (see below), whose sum is σ = 988320988892160. Its totient is φ = 216413498736000.

The previous prime is 545050202130493. The next prime is 545050202130559. The reversal of 545050202130530 is 35031202050545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5565311 + ... + 33482429.

It is an arithmetic number, because the mean of its divisors is an integer number (30885030902880).

Almost surely, 2^{545050202130530} is an apocalyptic number.

545050202130530 is a deficient number, since it is larger than the sum of its proper divisors (443270786761630).

545050202130530 is a wasteful number, since it uses less digits than its factorization.

545050202130530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27931514.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 545050202130530 in words is "five hundred forty-five trillion, fifty billion, two hundred two million, one hundred thirty thousand, five hundred thirty".