61000011060 has 48 divisors (see below), whose sum is σ = 171787343616. Its totient is φ = 16172639872.

The previous prime is 61000011013. The next prime is 61000011067. The reversal of 61000011060 is 6011000016.

61000011060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61000011067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2927964 + ... + 2948723.

It is an arithmetic number, because the mean of its divisors is an integer number (3578902992).

Almost surely, 2^61000011060 is an apocalyptic number.

61000011060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

61000011060 is an abundant number, since it is smaller than the sum of its proper divisors (110787332556).

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

61000011060 is a wasteful number, since it uses less digits than its factorization.

61000011060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5876872 (or 5876870 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 61000011060 its reverse (6011000016), we get a palindrome (67011011076).

The spelling of 61000011060 in words is "sixty-one billion, eleven thousand, sixty".