66101076101 has 8 divisors (see below), whose sum is σ = 66216784608. Its totient is φ = 65985430000.

The previous prime is 66101076049. The next prime is 66101076103. The reversal of 66101076101 is 10167010166.

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 66101076101 - 2⁶ = 66101076037 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 (66101076103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2433686 + ... + 2460696.

It is an arithmetic number, because the mean of its divisors is an integer number (8277098076).

Almost surely, 2^66101076101 is an apocalyptic number.

It is an amenable number.

66101076101 is a deficient number, since it is larger than the sum of its proper divisors (115708507).

66101076101 is a wasteful number, since it uses less digits than its factorization.

66101076101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31203.

The product of its (nonzero) digits is 1512, while the sum is 29.

Adding to 66101076101 its reverse (10167010166), we get a palindrome (76268086267).

The spelling of 66101076101 in words is "sixty-six billion, one hundred one million, seventy-six thousand, one hundred one".