610100005061 has 16 divisors (see below), whose sum is σ = 635817288960. Its totient is φ = 584710728000.

The previous prime is 610100005027. The next prime is 610100005063. The reversal of 610100005061 is 160500001016.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 610100005061 - 2³⁸ = 335222098117 is a prime.

It is a super-2 number, since 2×610100005061² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610100005063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1989716 + ... + 2275778.

It is an arithmetic number, because the mean of its divisors is an integer number (39738580560).

Almost surely, 2^610100005061 is an apocalyptic number.

It is an amenable number.

610100005061 is a deficient number, since it is larger than the sum of its proper divisors (25717283899).

610100005061 is a wasteful number, since it uses less digits than its factorization.

610100005061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286636.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 610100005061 its reverse (160500001016), we get a palindrome (770600006077).

The spelling of 610100005061 in words is "six hundred ten billion, one hundred million, five thousand, sixty-one".