611352113 has 16 divisors (see below), whose sum is σ = 697245120. Its totient is φ = 532417536.

The previous prime is 611352109. The next prime is 611352139. The reversal of 611352113 is 311253116.

It is a cyclic number.

It is not a de Polignac number, because 611352113 - 2² = 611352109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (611352193) 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, 8120 + ... + 35897.

It is an arithmetic number, because the mean of its divisors is an integer number (43577820).

Almost surely, 2^611352113 is an apocalyptic number.

It is an amenable number.

611352113 is a deficient number, since it is larger than the sum of its proper divisors (85893007).

611352113 is a wasteful number, since it uses less digits than its factorization.

611352113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44096.

The product of its digits is 540, while the sum is 23.

The square root of 611352113 is about 24725.5356463717. The cubic root of 611352113 is about 848.7187677672.

The spelling of 611352113 in words is "six hundred eleven million, three hundred fifty-two thousand, one hundred thirteen".