611820132735113 has 8 divisors (see below), whose sum is σ = 616646765279232. Its totient is φ = 606993643178496.

The previous prime is 611820132735089. The next prime is 611820132735121. The reversal of 611820132735113 is 311537231028116.

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 611820132735113 - 2¹⁰ = 611820132734089 is a prime.

It is a super-2 number, since 2×611820132735113² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (611820132735193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27147320 + ... + 44278857.

It is an arithmetic number, because the mean of its divisors is an integer number (77080845659904).

Almost surely, 2^{611820132735113} is an apocalyptic number.

It is an amenable number.

611820132735113 is a deficient number, since it is larger than the sum of its proper divisors (4826632544119).

611820132735113 is a wasteful number, since it uses less digits than its factorization.

611820132735113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71493751.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 611820132735113 in words is "six hundred eleven trillion, eight hundred twenty billion, one hundred thirty-two million, seven hundred thirty-five thousand, one hundred thirteen".