16008766501 has 12 divisors (see below), whose sum is σ = 19811357472. Its totient is φ = 12666275856.

The previous prime is 16008766493. The next prime is 16008766517. The reversal of 16008766501 is 10566780061.

It is not a de Polignac number, because 16008766501 - 2³ = 16008766493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16008766531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6764991 + ... + 6767356.

It is an arithmetic number, because the mean of its divisors is an integer number (1650946456).

Almost surely, 2^16008766501 is an apocalyptic number.

It is an amenable number.

16008766501 is a deficient number, since it is larger than the sum of its proper divisors (3802590971).

16008766501 is a wasteful number, since it uses less digits than its factorization.

16008766501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13532380 (or 13532367 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 16008766501 in words is "sixteen billion, eight million, seven hundred sixty-six thousand, five hundred one".