246130327661 has 8 divisors (see below), whose sum is σ = 247569750840. Its totient is φ = 244691096832.

The previous prime is 246130327627. The next prime is 246130327679. The reversal of 246130327661 is 166723031642.

It can be written as a sum of positive squares in 4 ways, for example, as 78598926025 + 167531401636 = 280355^2 + 409306^2 .

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-246130327661 is a prime.

It is a super-2 number, since 2×246130327661² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246130317661) 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, 3129305 + ... + 3206993.

It is an arithmetic number, because the mean of its divisors is an integer number (30946218855).

Almost surely, 2^246130327661 is an apocalyptic number.

It is an amenable number.

246130327661 is a deficient number, since it is larger than the sum of its proper divisors (1439423179).

246130327661 is a wasteful number, since it uses less digits than its factorization.

246130327661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96175.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 246130327661 in words is "two hundred forty-six billion, one hundred thirty million, three hundred twenty-seven thousand, six hundred sixty-one".