16232963699 has 8 divisors (see below), whose sum is σ = 16512981792. Its totient is φ = 15953394240.

The previous prime is 16232963653. The next prime is 16232963741. The reversal of 16232963699 is 99636923261.

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

It is a cyclic number.

It is not a de Polignac number, because 16232963699 - 2³² = 11937996403 is a prime.

It is a super-2 number, since 2×16232963699² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16232963399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38759 + ... + 184304.

It is an arithmetic number, because the mean of its divisors is an integer number (2064122724).

Almost surely, 2^16232963699 is an apocalyptic number.

16232963699 is a deficient number, since it is larger than the sum of its proper divisors (280018093).

16232963699 is a wasteful number, since it uses less digits than its factorization.

16232963699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224317.

The product of its digits is 5668704, while the sum is 56.

The spelling of 16232963699 in words is "sixteen billion, two hundred thirty-two million, nine hundred sixty-three thousand, six hundred ninety-nine".