61050060111 has 32 divisors (see below), whose sum is σ = 82706904000. Its totient is φ = 40052183040.

The previous prime is 61050060101. The next prime is 61050060157. The reversal of 61050060111 is 11106005016.

It is not a de Polignac number, because 61050060111 - 2⁶ = 61050060047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61050060101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51692941 + ... + 51694121.

It is an arithmetic number, because the mean of its divisors is an integer number (2584590750).

Almost surely, 2^61050060111 is an apocalyptic number.

61050060111 is a deficient number, since it is larger than the sum of its proper divisors (21656843889).

61050060111 is a wasteful number, since it uses less digits than its factorization.

61050060111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 61050060111 its reverse (11106005016), we get a palindrome (72156065127).

The spelling of 61050060111 in words is "sixty-one billion, fifty million, sixty thousand, one hundred eleven".