20233636651630 has 16 divisors (see below), whose sum is σ = 36964136212560. Its totient is φ = 7972656829632.

The previous prime is 20233636651603. The next prime is 20233636651661. The reversal of 20233636651630 is 3615663633202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15099728175 + ... + 15099729514.

It is an arithmetic number, because the mean of its divisors is an integer number (2310258513285).

Almost surely, 2^{20233636651630} is an apocalyptic number.

20233636651630 is a deficient number, since it is larger than the sum of its proper divisors (16730499560930).

20233636651630 is a wasteful number, since it uses less digits than its factorization.

20233636651630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30199457763.

The product of its (nonzero) digits is 2099520, while the sum is 46.

The spelling of 20233636651630 in words is "twenty trillion, two hundred thirty-three billion, six hundred thirty-six million, six hundred fifty-one thousand, six hundred thirty".