216700062000 has 160 divisors (see below), whose sum is σ = 708212856000. Its totient is φ = 56994969600.

The previous prime is 216700061993. The next prime is 216700062001. The reversal of 216700062000 is 260007612.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (216700062001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190626 + ... + 685374.

It is an arithmetic number, because the mean of its divisors is an integer number (4426330350).

Almost surely, 2^216700062000 is an apocalyptic number.

216700062000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 216700062000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354106428000).

216700062000 is an abundant number, since it is smaller than the sum of its proper divisors (491512794000).

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

216700062000 is a wasteful number, since it uses less digits than its factorization.

216700062000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494848 (or 494832 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 216700062000 its reverse (260007612), we get a palindrome (216960069612).

The spelling of 216700062000 in words is "two hundred sixteen billion, seven hundred million, sixty-two thousand".