6011551001066 has 16 divisors (see below), whose sum is σ = 9714586557984. Its totient is φ = 2773527841584.

The previous prime is 6011551001063. The next prime is 6011551001087. The reversal of 6011551001066 is 6601001551106.

It is a super-2 number, since 2×6011551001066² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6011551001063) 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, 43018856 + ... + 43158371.

It is an arithmetic number, because the mean of its divisors is an integer number (607161659874).

Almost surely, 2^{6011551001066} is an apocalyptic number.

6011551001066 is a deficient number, since it is larger than the sum of its proper divisors (3703035556918).

6011551001066 is a wasteful number, since it uses less digits than its factorization.

6011551001066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86179925.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 6011551001066 in words is "six trillion, eleven billion, five hundred fifty-one million, one thousand, sixty-six".