20362653662 has 16 divisors (see below), whose sum is σ = 32912102832. Its totient is φ = 9392837760.

The previous prime is 20362653637. The next prime is 20362653671. The reversal of 20362653662 is 26635626302.

20362653662 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 174164 + ... + 266567.

It is an arithmetic number, because the mean of its divisors is an integer number (2057006427).

Almost surely, 2^20362653662 is an apocalyptic number.

20362653662 is a deficient number, since it is larger than the sum of its proper divisors (12549449170).

20362653662 is a wasteful number, since it uses less digits than its factorization.

20362653662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442523.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 20362653662 in words is "twenty billion, three hundred sixty-two million, six hundred fifty-three thousand, six hundred sixty-two".