3556653413432 has 64 divisors (see below), whose sum is σ = 7945145763840. Its totient is φ = 1460504592000.

The previous prime is 3556653413387. The next prime is 3556653413473. The reversal of 3556653413432 is 2343143566553.

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, 9967058 + ... + 10317729.

It is an arithmetic number, because the mean of its divisors is an integer number (124142902560).

Almost surely, 2^{3556653413432} is an apocalyptic number.

It is an amenable number.

3556653413432 is an abundant number, since it is smaller than the sum of its proper divisors (4388492350408).

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

3556653413432 is a wasteful number, since it uses less digits than its factorization.

3556653413432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20284932 (or 20284928 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 50.

Adding to 3556653413432 its reverse (2343143566553), we get a palindrome (5899796979985).

The spelling of 3556653413432 in words is "three trillion, five hundred fifty-six billion, six hundred fifty-three million, four hundred thirteen thousand, four hundred thirty-two".