6535266625356 has 48 divisors (see below), whose sum is σ = 18028321731840. Its totient is φ = 1802832171840.

The previous prime is 6535266625351. The next prime is 6535266625357.

6535266625356 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 6535266625356.

It is not an unprimeable number, because it can be changed into a prime (6535266625351) 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, 1341390550 + ... + 1341395421.

It is an arithmetic number, because the mean of its divisors is an integer number (375590036080).

Almost surely, 2^{6535266625356} is an apocalyptic number.

It is an amenable number.

6535266625356 is an abundant number, since it is smaller than the sum of its proper divisors (11493055106484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6535266625356 is a wasteful number, since it uses less digits than its factorization.

6535266625356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682786014 (or 2682786012 counting only the distinct ones).

The product of its digits is 174960000, while the sum is 60.

The spelling of 6535266625356 in words is "six trillion, five hundred thirty-five billion, two hundred sixty-six million, six hundred twenty-five thousand, three hundred fifty-six".