4626111913 has 2 divisors, whose sum is σ = 4626111914.
Its totient is φ = 4626111912.
The previous prime is 4626111907. The next prime is 4626111967. The reversal of 4626111913 is 3191116264.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2734557849 + 1891554064 = 52293^2 + 43492^2
It is a cyclic number.
It is not a de Polignac number, because 4626111913 - 25 = 4626111881 is a prime.
It is a super-2 number, since 2×46261119132 = 42801822863201039138, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4626111983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2313055956 + 2313055957.
It is an arithmetic number, because the mean of its divisors is an integer number (2313055957).
Almost surely, 24626111913 is an apocalyptic number.
It is an amenable number.
4626111913 is a deficient number, since it is larger than the sum of its proper divisors (1).
4626111913 is an equidigital number, since it uses as much as digits as its factorization.
4626111913 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7776, while the sum is 34.
The square root of 4626111913 is about 68015.5269993551.
The cubic root of 4626111913 is about 1666.2444337117.
The spelling of 4626111913 in words is "four billion, six hundred twenty-six million, one hundred eleven thousand, nine hundred thirteen".