16110912613 has 4 divisors (see below), whose sum is σ = 16120939680. Its totient is φ = 16100885548.

The previous prime is 16110912539. The next prime is 16110912647. The reversal of 16110912613 is 31621901161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31621901161 = 17 ⋅1860111833.

It is a cyclic number.

It is not a de Polignac number, because 16110912613 - 2⁹ = 16110912101 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 (16110919613) 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, 5011123 + ... + 5014336.

It is an arithmetic number, because the mean of its divisors is an integer number (4030234920).

Almost surely, 2^16110912613 is an apocalyptic number.

It is an amenable number.

16110912613 is a deficient number, since it is larger than the sum of its proper divisors (10027067).

16110912613 is a wasteful number, since it uses less digits than its factorization.

16110912613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10027066.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 16110912613 in words is "sixteen billion, one hundred ten million, nine hundred twelve thousand, six hundred thirteen".