20216366702 has 16 divisors (see below), whose sum is σ = 34836201312. Its totient is φ = 8619264000.

The previous prime is 20216366657. The next prime is 20216366743. The reversal of 20216366702 is 20766361202.

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, 3738299 + ... + 3743702.

It is an arithmetic number, because the mean of its divisors is an integer number (2177262582).

Almost surely, 2^20216366702 is an apocalyptic number.

20216366702 is a deficient number, since it is larger than the sum of its proper divisors (14619834610).

20216366702 is a wasteful number, since it uses less digits than its factorization.

20216366702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7482203.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 20216366702 in words is "twenty billion, two hundred sixteen million, three hundred sixty-six thousand, seven hundred two".