5543541534412 has 48 divisors (see below), whose sum is σ = 11530870005760. Its totient is φ = 2282331909312.

The previous prime is 5543541534389. The next prime is 5543541534431. The reversal of 5543541534412 is 2144351453455.

It is a happy 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, 33784668 + ... + 33948355.

Almost surely, 2^{5543541534412} is an apocalyptic number.

It is an amenable number.

5543541534412 is an abundant number, since it is smaller than the sum of its proper divisors (5987328471348).

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

5543541534412 is a wasteful number, since it uses less digits than its factorization.

5543541534412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67733150 (or 67733148 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 46.

Adding to 5543541534412 its reverse (2144351453455), we get a palindrome (7687892987867).

The spelling of 5543541534412 in words is "five trillion, five hundred forty-three billion, five hundred forty-one million, five hundred thirty-four thousand, four hundred twelve".