16006312635 has 32 divisors (see below), whose sum is σ = 26603311680. Its totient is φ = 8208076800.

The previous prime is 16006312603. The next prime is 16006312657. The reversal of 16006312635 is 53621360061.

It is not a de Polignac number, because 16006312635 - 2⁵ = 16006312603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16006312596 and 16006312605.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28495 + ... + 181175.

It is an arithmetic number, because the mean of its divisors is an integer number (831353490).

Almost surely, 2^16006312635 is an apocalyptic number.

16006312635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16006312635 is a deficient number, since it is larger than the sum of its proper divisors (10596999045).

16006312635 is a wasteful number, since it uses less digits than its factorization.

16006312635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152959.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 16006312635 its reverse (53621360061), we get a palindrome (69627672696).

The spelling of 16006312635 in words is "sixteen billion, six million, three hundred twelve thousand, six hundred thirty-five".