611676101317561 has 8 divisors (see below), whose sum is σ = 699149200164800. Its totient is φ = 524225702135088.

The previous prime is 611676101317543. The next prime is 611676101317571. The reversal of 611676101317561 is 165713101676116.

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 611676101317561 - 2¹³ = 611676101309369 is a prime.

It is a super-2 number, since 2×611676101317561² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 611676101317499 and 611676101317508.

It is not an unprimeable number, because it can be changed into a prime (611676101317571) 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, 5674858446 + ... + 5674966231.

It is an arithmetic number, because the mean of its divisors is an integer number (87393650020600).

Almost surely, 2^{611676101317561} is an apocalyptic number.

It is an amenable number.

611676101317561 is a deficient number, since it is larger than the sum of its proper divisors (87473098847239).

611676101317561 is a wasteful number, since it uses less digits than its factorization.

611676101317561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349832383.

The product of its (nonzero) digits is 952560, while the sum is 52.

The spelling of 611676101317561 in words is "six hundred eleven trillion, six hundred seventy-six billion, one hundred one million, three hundred seventeen thousand, five hundred sixty-one".