6355532355536 has 80 divisors (see below), whose sum is σ = 15156386429184. Its totient is φ = 2514129518592.

The previous prime is 6355532355493. The next prime is 6355532355553.

It is a happy number.

6355532355536 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26720045 + ... + 26956851.

Almost surely, 2^{6355532355536} is an apocalyptic number.

It is an amenable number.

6355532355536 is an abundant number, since it is smaller than the sum of its proper divisors (8800854073648).

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

6355532355536 is a wasteful number, since it uses less digits than its factorization.

6355532355536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255268 (or 255262 counting only the distinct ones).

The product of its digits is 91125000, while the sum is 56.

The spelling of 6355532355536 in words is "six trillion, three hundred fifty-five billion, five hundred thirty-two million, three hundred fifty-five thousand, five hundred thirty-six".