20060630588730 has 64 divisors (see below), whose sum is σ = 49829549932800. Its totient is φ = 5162562961920.

The previous prime is 20060630588639. The next prime is 20060630588833. The reversal of 20060630588730 is 3788503606002.

It is a self number, because there is not a number n which added to its sum of digits gives 20060630588730.

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, 3701526 + ... + 7336385.

It is an arithmetic number, because the mean of its divisors is an integer number (778586717700).

Almost surely, 2^{20060630588730} is an apocalyptic number.

20060630588730 is an abundant number, since it is smaller than the sum of its proper divisors (29768919344070).

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

20060630588730 is a wasteful number, since it uses less digits than its factorization.

20060630588730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11040039.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 20060630588730 in words is "twenty trillion, sixty billion, six hundred thirty million, five hundred eighty-eight thousand, seven hundred thirty".