5555436565012 has 12 divisors (see below), whose sum is σ = 9739040286976. Its totient is φ = 2772853625880.

The previous prime is 5555436564959. The next prime is 5555436565031. The reversal of 5555436565012 is 2105656345555.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1216161588 + ... + 1216166155.

Almost surely, 2^{5555436565012} is an apocalyptic number.

It is an amenable number.

5555436565012 is a deficient number, since it is larger than the sum of its proper divisors (4183603721964).

5555436565012 is a wasteful number, since it uses less digits than its factorization.

5555436565012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432328318 (or 2432328316 counting only the distinct ones).

The product of its (nonzero) digits is 13500000, while the sum is 52.

The spelling of 5555436565012 in words is "five trillion, five hundred fifty-five billion, four hundred thirty-six million, five hundred sixty-five thousand, twelve".