6534246424356 has 144 divisors (see below), whose sum is σ = 19713072012480. Its totient is φ = 1866300912000.

The previous prime is 6534246424337. The next prime is 6534246424367.

6534246424356 is a `hidden beast` number, since 6 + 5 + 3 + 4 + 246 + 42 + 4 + 356 = 666.

6534246424356 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15675571 + ... + 16087013.

It is an arithmetic number, because the mean of its divisors is an integer number (136896333420).

Almost surely, 2^{6534246424356} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6534246424356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9856536006240).

6534246424356 is an abundant number, since it is smaller than the sum of its proper divisors (13178825588124).

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

6534246424356 is a wasteful number, since it uses less digits than its factorization.

6534246424356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414471 (or 414456 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 54.

The spelling of 6534246424356 in words is "six trillion, five hundred thirty-four billion, two hundred forty-six million, four hundred twenty-four thousand, three hundred fifty-six".