61050550101101 has 8 divisors (see below), whose sum is σ = 67189985953344. Its totient is φ = 55009345222720.

The previous prime is 61050550101097. The next prime is 61050550101119. The reversal of 61050550101101 is 10110105505016.

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 61050550101101 - 2² = 61050550101097 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 (61050550101181) 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, 24557742161 + ... + 24557744646.

It is an arithmetic number, because the mean of its divisors is an integer number (8398748244168).

Almost surely, 2^{61050550101101} is an apocalyptic number.

It is an amenable number.

61050550101101 is a deficient number, since it is larger than the sum of its proper divisors (6139435852243).

61050550101101 is a wasteful number, since it uses less digits than its factorization.

61050550101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49115486931.

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 61050550101101 its reverse (10110105505016), we get a palindrome (71160655606117).

The spelling of 61050550101101 in words is "sixty-one trillion, fifty billion, five hundred fifty million, one hundred one thousand, one hundred one".