2724364025855 has 4 divisors (see below), whose sum is σ = 3269236831032. Its totient is φ = 2179491220680.

The previous prime is 2724364025821. The next prime is 2724364025869. The reversal of 2724364025855 is 5585204634272.

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

It is not a de Polignac number, because 2724364025855 - 2¹² = 2724364021759 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2724364025797 and 2724364025806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272436402581 + ... + 272436402590.

It is an arithmetic number, because the mean of its divisors is an integer number (817309207758).

Almost surely, 2^{2724364025855} is an apocalyptic number.

2724364025855 is a deficient number, since it is larger than the sum of its proper divisors (544872805177).

2724364025855 is an equidigital number, since it uses as much as digits as its factorization.

2724364025855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544872805176.

The product of its (nonzero) digits is 16128000, while the sum is 53.

The spelling of 2724364025855 in words is "two trillion, seven hundred twenty-four billion, three hundred sixty-four million, twenty-five thousand, eight hundred fifty-five".