6411005529601 has 8 divisors (see below), whose sum is σ = 6455759112000. Its totient is φ = 6366274970160.

The previous prime is 6411005529547. The next prime is 6411005529629. The reversal of 6411005529601 is 1069255001146.

It is a happy number.

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 6411005529601 - 2²⁹ = 6410468658689 is a prime.

It is a super-2 number, since 2×6411005529601² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6411075529601) 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, 5196685 + ... + 6310906.

It is an arithmetic number, because the mean of its divisors is an integer number (806969889000).

Almost surely, 2^{6411005529601} is an apocalyptic number.

It is an amenable number.

6411005529601 is a deficient number, since it is larger than the sum of its proper divisors (44753582399).

6411005529601 is a wasteful number, since it uses less digits than its factorization.

6411005529601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11511479.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 6411005529601 in words is "six trillion, four hundred eleven billion, five million, five hundred twenty-nine thousand, six hundred one".