6426602336253 has 16 divisors (see below), whose sum is σ = 9348089792832. Its totient is φ = 3894783600000.

The previous prime is 6426602336243. The next prime is 6426602336257. The reversal of 6426602336253 is 3526332066246.

It is not a de Polignac number, because 6426602336253 - 2¹⁰ = 6426602335229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6426602336257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139498 + ... + 4175003.

It is an arithmetic number, because the mean of its divisors is an integer number (584255612052).

Almost surely, 2^{6426602336253} is an apocalyptic number.

It is an amenable number.

6426602336253 is a deficient number, since it is larger than the sum of its proper divisors (2921487456579).

6426602336253 is a wasteful number, since it uses less digits than its factorization.

6426602336253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6345356.

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 6426602336253 in words is "six trillion, four hundred twenty-six billion, six hundred two million, three hundred thirty-six thousand, two hundred fifty-three".