2627804365813 has 12 divisors (see below), whose sum is σ = 3013996243104. Its totient is φ = 2285047272200.

The previous prime is 2627804365807. The next prime is 2627804365843. The reversal of 2627804365813 is 3185634087262.

2627804365813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2627804365813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2627804365843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 472114423 + ... + 472119988.

It is an arithmetic number, because the mean of its divisors is an integer number (251166353592).

Almost surely, 2^{2627804365813} is an apocalyptic number.

2627804365813 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2627804365813 is a deficient number, since it is larger than the sum of its proper divisors (386191877291).

2627804365813 is a wasteful number, since it uses less digits than its factorization.

2627804365813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944234456 (or 944234445 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 2627804365813 in words is "two trillion, six hundred twenty-seven billion, eight hundred four million, three hundred sixty-five thousand, eight hundred thirteen".