10616516599 has 4 divisors (see below), whose sum is σ = 11433171736. Its totient is φ = 9799861464.

The previous prime is 10616516579. The next prime is 10616516611. The reversal of 10616516599 is 99561561601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99561561601 = 22307 ⋅4463243.

It is a cyclic number.

It is not a de Polignac number, because 10616516599 - 2¹⁹ = 10615992311 is a prime.

It is a super-2 number, since 2×10616516599² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10616516569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408327549 + ... + 408327574.

It is an arithmetic number, because the mean of its divisors is an integer number (2858292934).

Almost surely, 2^10616516599 is an apocalyptic number.

10616516599 is a deficient number, since it is larger than the sum of its proper divisors (816655137).

10616516599 is an equidigital number, since it uses as much as digits as its factorization.

10616516599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816655136.

The product of its (nonzero) digits is 437400, while the sum is 49.

The spelling of 10616516599 in words is "ten billion, six hundred sixteen million, five hundred sixteen thousand, five hundred ninety-nine".