6255053798399 has 12 divisors (see below), whose sum is σ = 7276680613800. Its totient is φ = 5361184705968.

The previous prime is 6255053798393. The next prime is 6255053798437. The reversal of 6255053798399 is 9938973505526.

It is not a de Polignac number, because 6255053798399 - 2³² = 6250758831103 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 (6255053798393) 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, 2534444 + ... + 4351265.

It is an arithmetic number, because the mean of its divisors is an integer number (606390051150).

Almost surely, 2^{6255053798399} is an apocalyptic number.

6255053798399 is a deficient number, since it is larger than the sum of its proper divisors (1021626815401).

6255053798399 is a wasteful number, since it uses less digits than its factorization.

6255053798399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6904262 (or 6904255 counting only the distinct ones).

The product of its (nonzero) digits is 551124000, while the sum is 71.

The spelling of 6255053798399 in words is "six trillion, two hundred fifty-five billion, fifty-three million, seven hundred ninety-eight thousand, three hundred ninety-nine".