16936949763 has 12 divisors (see below), whose sum is σ = 25125685728. Its totient is φ = 10986129360.

The previous prime is 16936949741. The next prime is 16936949773. The reversal of 16936949763 is 36794963961.

16936949763 is a `hidden beast` number, since 169 + 369 + 49 + 76 + 3 = 666.

It is not a de Polignac number, because 16936949763 - 2¹⁶ = 16936884227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16936949763.

It is not an unprimeable number, because it can be changed into a prime (16936949773) 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, 25430523 + ... + 25431188.

It is an arithmetic number, because the mean of its divisors is an integer number (2093807144).

Almost surely, 2^16936949763 is an apocalyptic number.

16936949763 is a deficient number, since it is larger than the sum of its proper divisors (8188735965).

16936949763 is a wasteful number, since it uses less digits than its factorization.

16936949763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50861754 (or 50861751 counting only the distinct ones).

The product of its digits is 39680928, while the sum is 63.

The spelling of 16936949763 in words is "sixteen billion, nine hundred thirty-six million, nine hundred forty-nine thousand, seven hundred sixty-three".