20632582086530 has 64 divisors (see below), whose sum is σ = 38208863808000. Its totient is φ = 8015992512768.

The previous prime is 20632582086521. The next prime is 20632582086541. The reversal of 20632582086530 is 3568028523602.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 858998861 + ... + 859022879.

It is an arithmetic number, because the mean of its divisors is an integer number (597013497000).

Almost surely, 2^{20632582086530} is an apocalyptic number.

20632582086530 is a deficient number, since it is larger than the sum of its proper divisors (17576281721470).

20632582086530 is a wasteful number, since it uses less digits than its factorization.

20632582086530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28011.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 20632582086530 in words is "twenty trillion, six hundred thirty-two billion, five hundred eighty-two million, eighty-six thousand, five hundred thirty".