6553350426633 has 16 divisors (see below), whose sum is σ = 8805491036160. Its totient is φ = 4335089541264.

The previous prime is 6553350426509. The next prime is 6553350426641. The reversal of 6553350426633 is 3366240533556.

It is a happy number.

It is not a de Polignac number, because 6553350426633 - 2¹⁴ = 6553350410249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6553350426643) 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, 3550141 + ... + 5070522.

It is an arithmetic number, because the mean of its divisors is an integer number (550343189760).

Almost surely, 2^{6553350426633} is an apocalyptic number.

It is an amenable number.

6553350426633 is a deficient number, since it is larger than the sum of its proper divisors (2252140609527).

6553350426633 is a wasteful number, since it uses less digits than its factorization.

6553350426633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8622628.

The product of its (nonzero) digits is 17496000, while the sum is 51.

The spelling of 6553350426633 in words is "six trillion, five hundred fifty-three billion, three hundred fifty million, four hundred twenty-six thousand, six hundred thirty-three".