3611097216468 has 72 divisors (see below), whose sum is σ = 10433443849920. Its totient is φ = 1031605061760.

The previous prime is 3611097216451. The next prime is 3611097216497. The reversal of 3611097216468 is 8646127901163.

3611097216468 is a `hidden beast` number, since 3 + 6 + 1 + 109 + 72 + 1 + 6 + 468 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 957763 + ... + 2852981.

It is an arithmetic number, because the mean of its divisors is an integer number (144908942360).

Almost surely, 2^{3611097216468} is an apocalyptic number.

It is an amenable number.

3611097216468 is an abundant number, since it is smaller than the sum of its proper divisors (6822346633452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3611097216468 is a wasteful number, since it uses less digits than its factorization.

3611097216468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902797 (or 1902792 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 3611097216468 in words is "three trillion, six hundred eleven billion, ninety-seven million, two hundred sixteen thousand, four hundred sixty-eight".