16800775102 has 8 divisors (see below), whose sum is σ = 25220596896. Its totient is φ = 8393909472.

The previous prime is 16800775067. The next prime is 16800775127. The reversal of 16800775102 is 20157700861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16800775102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3235798 + ... + 3240985.

It is an arithmetic number, because the mean of its divisors is an integer number (3152574612).

Almost surely, 2^16800775102 is an apocalyptic number.

16800775102 is a deficient number, since it is larger than the sum of its proper divisors (8419821794).

16800775102 is a wasteful number, since it uses less digits than its factorization.

16800775102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6478082.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 16800775102 in words is "sixteen billion, eight hundred million, seven hundred seventy-five thousand, one hundred two".