2421301155713 has 6 divisors (see below), whose sum is σ = 2661430196082. Its totient is φ = 2201182868720.

The previous prime is 2421301155703. The next prime is 2421301155719. The reversal of 2421301155713 is 3175511031242.

It can be written as a sum of positive squares in only one way, i.e., 2420740792129 + 560363584 = 1555873^2 + 23672^2 .

It is not a de Polignac number, because 2421301155713 - 2⁴ = 2421301155697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421301155719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10005376556 + ... + 10005376797.

It is an arithmetic number, because the mean of its divisors is an integer number (443571699347).

Almost surely, 2^{2421301155713} is an apocalyptic number.

It is an amenable number.

2421301155713 is a deficient number, since it is larger than the sum of its proper divisors (240129040369).

2421301155713 is a wasteful number, since it uses less digits than its factorization.

2421301155713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20010753375 (or 20010753364 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

Adding to 2421301155713 its reverse (3175511031242), we get a palindrome (5596812186955).

The spelling of 2421301155713 in words is "two trillion, four hundred twenty-one billion, three hundred one million, one hundred fifty-five thousand, seven hundred thirteen".