5105061300 has 72 divisors (see below), whose sum is σ = 14818107136. Its totient is φ = 1356975360.

The previous prime is 5105061293. The next prime is 5105061319. The reversal of 5105061300 is 31605015.

It is a happy number.

It is a super-5 number, since 5×5105061300⁵ (a number of 50 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66717 + ... + 121083.

Almost surely, 2^5105061300 is an apocalyptic number.

5105061300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5105061300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7409053568).

5105061300 is an abundant number, since it is smaller than the sum of its proper divisors (9713045836).

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

5105061300 is a wasteful number, since it uses less digits than its factorization.

5105061300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54697 (or 54690 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5105061300 is about 71449.7116859124. The cubic root of 5105061300 is about 1721.8698454616.

Adding to 5105061300 its reverse (31605015), we get a palindrome (5136666315).

The spelling of 5105061300 in words is "five billion, one hundred five million, sixty-one thousand, three hundred".