616113011 has 8 divisors (see below), whose sum is σ = 633092160. Its totient is φ = 599151168.

The previous prime is 616113007. The next prime is 616113041. The reversal of 616113011 is 110311616.

It is a happy number.

616113011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 616113011 - 2² = 616113007 is a prime.

It is a super-2 number, since 2×616113011² = 759190484646972242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (616113041) 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, 105455 + ... + 111143.

It is an arithmetic number, because the mean of its divisors is an integer number (79136520).

Almost surely, 2^616113011 is an apocalyptic number.

616113011 is a deficient number, since it is larger than the sum of its proper divisors (16979149).

616113011 is a wasteful number, since it uses less digits than its factorization.

616113011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8653.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 616113011 is about 24821.6238590468. The cubic root of 616113011 is about 850.9162028560.

Adding to 616113011 its reverse (110311616), we get a palindrome (726424627).

The spelling of 616113011 in words is "six hundred sixteen million, one hundred thirteen thousand, eleven".