6526421134 has 8 divisors (see below), whose sum is σ = 10105426368. Its totient is φ = 3157945680.

The previous prime is 6526421053. The next prime is 6526421137. The reversal of 6526421134 is 4311246256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6526421134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6526421137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52632367 + ... + 52632490.

It is an arithmetic number, because the mean of its divisors is an integer number (1263178296).

Almost surely, 2^6526421134 is an apocalyptic number.

6526421134 is a deficient number, since it is larger than the sum of its proper divisors (3579005234).

6526421134 is a wasteful number, since it uses less digits than its factorization.

6526421134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105264890.

The product of its digits is 34560, while the sum is 34.

The square root of 6526421134 is about 80786.2682267228. The cubic root of 6526421134 is about 1868.7808055622.

The spelling of 6526421134 in words is "six billion, five hundred twenty-six million, four hundred twenty-one thousand, one hundred thirty-four".