101050566055566 has 8 divisors (see below), whose sum is σ = 202101132111144. Its totient is φ = 33683522018520.

The previous prime is 101050566055561. The next prime is 101050566055567. The reversal of 101050566055566 is 665550665050101.

It is a sphenic number, since it is the product of 3 distinct primes.

101050566055566 is an admirable number.

It is a super-2 number, since 2×101050566055566² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101050566055561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8420880504625 + ... + 8420880504636.

It is an arithmetic number, because the mean of its divisors is an integer number (25262641513893).

Almost surely, 2^{101050566055566} is an apocalyptic number.

101050566055566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101050566055566 is a wasteful number, since it uses less digits than its factorization.

101050566055566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16841761009266.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 101050566055566 in words is "one hundred one trillion, fifty billion, five hundred sixty-six million, fifty-five thousand, five hundred sixty-six".