7612116211 has 16 divisors (see below), whose sum is σ = 8995069440. Its totient is φ = 6306016320.

The previous prime is 7612116199. The next prime is 7612116217. The reversal of 7612116211 is 1126112167.

It is a cyclic number.

It is not a de Polignac number, because 7612116211 - 2⁹ = 7612115699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7612116211.

It is not an unprimeable number, because it can be changed into a prime (7612116217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93231 + ... + 154648.

It is an arithmetic number, because the mean of its divisors is an integer number (562191840).

Almost surely, 2^7612116211 is an apocalyptic number.

7612116211 is a deficient number, since it is larger than the sum of its proper divisors (1382953229).

7612116211 is a wasteful number, since it uses less digits than its factorization.

7612116211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248034.

The product of its digits is 1008, while the sum is 28.

The square root of 7612116211 is about 87247.4424324289. The cubic root of 7612116211 is about 1967.1393983036.

Adding to 7612116211 its reverse (1126112167), we get a palindrome (8738228378).

The spelling of 7612116211 in words is "seven billion, six hundred twelve million, one hundred sixteen thousand, two hundred eleven".