61300015301 has 16 divisors (see below), whose sum is σ = 75194319744. Its totient is φ = 48774680064.

The previous prime is 61300015297. The next prime is 61300015363. The reversal of 61300015301 is 10351000316.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 61300015301 - 2² = 61300015297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61300015201) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3519575 + ... + 3536948.

It is an arithmetic number, because the mean of its divisors is an integer number (4699644984).

Almost surely, 2^61300015301 is an apocalyptic number.

It is an amenable number.

61300015301 is a deficient number, since it is larger than the sum of its proper divisors (13894304443).

61300015301 is a wasteful number, since it uses less digits than its factorization.

61300015301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7056620.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 61300015301 its reverse (10351000316), we get a palindrome (71651015617).

It can be divided in two parts, 61300015 and 301, that added together give a palindrome (61300316).

The spelling of 61300015301 in words is "sixty-one billion, three hundred million, fifteen thousand, three hundred one".