16312701806 has 8 divisors (see below), whose sum is σ = 24470138880. Its totient is φ = 8155988848.

The previous prime is 16312701791. The next prime is 16312701829. The reversal of 16312701806 is 60810721361.

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

It is a super-2 number, since 2×16312701806² (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, 120686 + ... + 217233.

It is an arithmetic number, because the mean of its divisors is an integer number (3058767360).

Almost surely, 2^16312701806 is an apocalyptic number.

16312701806 is a deficient number, since it is larger than the sum of its proper divisors (8157437074).

16312701806 is a wasteful number, since it uses less digits than its factorization.

16312701806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362058.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 16312701806 in words is "sixteen billion, three hundred twelve million, seven hundred one thousand, eight hundred six".