611113245 has 32 divisors (see below), whose sum is σ = 1033092480. Its totient is φ = 307618560.

The previous prime is 611113213. The next prime is 611113271. The reversal of 611113245 is 542311116.

It is a happy number.

611113245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 611113245 - 2⁵ = 611113213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75075 + ... + 82815.

It is an arithmetic number, because the mean of its divisors is an integer number (32284140).

Almost surely, 2^611113245 is an apocalyptic number.

It is an amenable number.

611113245 is a deficient number, since it is larger than the sum of its proper divisors (421979235).

611113245 is a wasteful number, since it uses less digits than its factorization.

611113245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8045.

The product of its digits is 720, while the sum is 24.

The square root of 611113245 is about 24720.7047836424. The cubic root of 611113245 is about 848.6082160028.

The spelling of 611113245 in words is "six hundred eleven million, one hundred thirteen thousand, two hundred forty-five".