20160036650 has 96 divisors (see below), whose sum is σ = 42022810368. Its totient is φ = 7147296000.

The previous prime is 20160036647. The next prime is 20160036671. The reversal of 20160036650 is 5663006102.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1612925 + ... + 1625375.

It is an arithmetic number, because the mean of its divisors is an integer number (437737608).

Almost surely, 2^20160036650 is an apocalyptic number.

20160036650 is an abundant number, since it is smaller than the sum of its proper divisors (21862773718).

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

20160036650 is a wasteful number, since it uses less digits than its factorization.

20160036650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12576 (or 12571 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 20160036650 in words is "twenty billion, one hundred sixty million, thirty-six thousand, six hundred fifty".