61060100005 has 16 divisors (see below), whose sum is σ = 73816747200. Its totient is φ = 48485162880.

The previous prime is 61060099993. The next prime is 61060100009. The reversal of 61060100005 is 50000106016.

It is not a de Polignac number, because 61060100005 - 2¹¹ = 61060097957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61060100009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4079826 + ... + 4094764.

It is an arithmetic number, because the mean of its divisors is an integer number (4613546700).

Almost surely, 2^61060100005 is an apocalyptic number.

It is an amenable number.

61060100005 is a deficient number, since it is larger than the sum of its proper divisors (12756647195).

61060100005 is a wasteful number, since it uses less digits than its factorization.

61060100005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20964.

The product of its (nonzero) digits is 180, while the sum is 19.

The spelling of 61060100005 in words is "sixty-one billion, sixty million, one hundred thousand, five".