2608421170361 has 8 divisors (see below), whose sum is σ = 2762037923400. Its totient is φ = 2454824441088.

The previous prime is 2608421170351. The next prime is 2608421170391. The reversal of 2608421170361 is 1630711248062.

It can be written as a sum of positive squares in 4 ways, for example, as 979783225600 + 1628637944761 = 989840^2 + 1276181^2 .

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 2608421170361 - 2¹⁰ = 2608421169337 is a prime.

It is a super-3 number, since 3×2608421170361³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2608421170351) 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, 4737326 + ... + 5259191.

It is an arithmetic number, because the mean of its divisors is an integer number (345254740425).

Almost surely, 2^{2608421170361} is an apocalyptic number.

It is an amenable number.

2608421170361 is a deficient number, since it is larger than the sum of its proper divisors (153616753039).

2608421170361 is a wasteful number, since it uses less digits than its factorization.

2608421170361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011883.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 2608421170361 in words is "two trillion, six hundred eight billion, four hundred twenty-one million, one hundred seventy thousand, three hundred sixty-one".