6111011055001 has 8 divisors (see below), whose sum is σ = 6348319687424. Its totient is φ = 5876213625360.

The previous prime is 6111011054963. The next prime is 6111011055007. The reversal of 6111011055001 is 1005501101116.

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 6111011055001 - 2⁷ = 6111011054873 is a prime.

It is a super-2 number, since 2×6111011055001² (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 (6111011055007) 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, 627795735 + ... + 627805468.

It is an arithmetic number, because the mean of its divisors is an integer number (793539960928).

Almost surely, 2^{6111011055001} is an apocalyptic number.

It is an amenable number.

6111011055001 is a deficient number, since it is larger than the sum of its proper divisors (237308632423).

6111011055001 is a wasteful number, since it uses less digits than its factorization.

6111011055001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255601391.

The product of its (nonzero) digits is 150, while the sum is 22.

Adding to 6111011055001 its reverse (1005501101116), we get a palindrome (7116512156117).

The spelling of 6111011055001 in words is "six trillion, one hundred eleven billion, eleven million, fifty-five thousand, one".