610051100060 has 24 divisors (see below), whose sum is σ = 1286750964240. Its totient is φ = 242945458304.

The previous prime is 610051100003. The next prime is 610051100069. The reversal of 610051100060 is 60001150016.

It is a happy number.

It is a super-2 number, since 2×610051100060² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610051100069) 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 7 ways as a sum of consecutive naturals, for example, 67181705 + ... + 67190784.

It is an arithmetic number, because the mean of its divisors is an integer number (53614623510).

Almost surely, 2^610051100060 is an apocalyptic number.

It is an amenable number.

610051100060 is an abundant number, since it is smaller than the sum of its proper divisors (676699864180).

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

610051100060 is a wasteful number, since it uses less digits than its factorization.

610051100060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134372725 (or 134372723 counting only the distinct ones).

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

Adding to 610051100060 its reverse (60001150016), we get a palindrome (670052250076).

The spelling of 610051100060 in words is "six hundred ten billion, fifty-one million, one hundred thousand, sixty".