611056167241 has 8 divisors (see below), whose sum is σ = 659701542024. Its totient is φ = 562645228800.

The previous prime is 611056167229. The next prime is 611056167299. The reversal of 611056167241 is 142761650116.

It can be written as a sum of positive squares in 4 ways, for example, as 239736557641 + 371319609600 = 489629^2 + 609360^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-611056167241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 611056167194 and 611056167203.

It is not an unprimeable number, because it can be changed into a prime (611056167221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58603666 + ... + 58614091.

It is an arithmetic number, because the mean of its divisors is an integer number (82462692753).

Almost surely, 2^611056167241 is an apocalyptic number.

It is an amenable number.

611056167241 is a deficient number, since it is larger than the sum of its proper divisors (48645374783).

611056167241 is a wasteful number, since it uses less digits than its factorization.

611056167241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117218171.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 611056167241 in words is "six hundred eleven billion, fifty-six million, one hundred sixty-seven thousand, two hundred forty-one".