86620662200 has 96 divisors (see below), whose sum is σ = 202937011200. Its totient is φ = 34383354240.

The previous prime is 86620662143. The next prime is 86620662253. The reversal of 86620662200 is 226602668.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24012797 + ... + 24016403.

It is an arithmetic number, because the mean of its divisors is an integer number (2113927200).

Almost surely, 2^86620662200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86620662200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101468505600).

86620662200 is an abundant number, since it is smaller than the sum of its proper divisors (116316349000).

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

86620662200 is a wasteful number, since it uses less digits than its factorization.

86620662200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509 (or 4500 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 86620662200 in words is "eighty-six billion, six hundred twenty million, six hundred sixty-two thousand, two hundred".