6660117050501 has 8 divisors (see below), whose sum is σ = 6835138015200. Its totient is φ = 6487167340080.

The previous prime is 6660117050437. The next prime is 6660117050557. The reversal of 6660117050501 is 1050507110666.

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 6660117050501 - 2⁶ = 6660117050437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6660117050101) 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, 517807055 + ... + 517819916.

It is an arithmetic number, because the mean of its divisors is an integer number (854392251900).

Almost surely, 2^{6660117050501} is an apocalyptic number.

It is an amenable number.

6660117050501 is a deficient number, since it is larger than the sum of its proper divisors (175020964699).

6660117050501 is a wasteful number, since it uses less digits than its factorization.

6660117050501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035627139.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 6660117050501 in words is "six trillion, six hundred sixty billion, one hundred seventeen million, fifty thousand, five hundred one".