2613421101355 has 4 divisors (see below), whose sum is σ = 3136105321632. Its totient is φ = 2090736881080.

The previous prime is 2613421101337. The next prime is 2613421101359. The reversal of 2613421101355 is 5531011243162.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2613421101355 - 2¹⁹ = 2613420577067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2613421101355.

It is not an unprimeable number, because it can be changed into a prime (2613421101359) 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 3 ways as a sum of consecutive naturals, for example, 261342110131 + ... + 261342110140.

It is an arithmetic number, because the mean of its divisors is an integer number (784026330408).

Almost surely, 2^{2613421101355} is an apocalyptic number.

2613421101355 is a deficient number, since it is larger than the sum of its proper divisors (522684220277).

2613421101355 is an equidigital number, since it uses as much as digits as its factorization.

2613421101355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522684220276.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 2613421101355 in words is "two trillion, six hundred thirteen billion, four hundred twenty-one million, one hundred one thousand, three hundred fifty-five".