611413503113 has 8 divisors (see below), whose sum is σ = 699227581440. Its totient is φ = 523716747840.

The previous prime is 611413503079. The next prime is 611413503131. The reversal of 611413503113 is 311305314116.

It is a happy number.

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 611413503113 - 2²⁰ = 611412454537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (611413503143) 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 in 7 ways as a sum of consecutive naturals, for example, 29319593 + ... + 29340438.

It is an arithmetic number, because the mean of its divisors is an integer number (87403447680).

Almost surely, 2^611413503113 is an apocalyptic number.

It is an amenable number.

611413503113 is a deficient number, since it is larger than the sum of its proper divisors (87814078327).

611413503113 is a wasteful number, since it uses less digits than its factorization.

611413503113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58661527.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 611413503113 its reverse (311305314116), we get a palindrome (922718817229).

The spelling of 611413503113 in words is "six hundred eleven billion, four hundred thirteen million, five hundred three thousand, one hundred thirteen".