55455531350204 has 24 divisors (see below), whose sum is σ = 97214019429408. Its totient is φ = 27680116423680.

The previous prime is 55455531350179. The next prime is 55455531350227. The reversal of 55455531350204 is 40205313555455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9170489 + ... + 13964559.

It is an arithmetic number, because the mean of its divisors is an integer number (4050584142892).

Almost surely, 2^{55455531350204} is an apocalyptic number.

It is an amenable number.

55455531350204 is a deficient number, since it is larger than the sum of its proper divisors (41758488079204).

55455531350204 is a wasteful number, since it uses less digits than its factorization.

55455531350204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799045 (or 4799043 counting only the distinct ones).

The product of its (nonzero) digits is 4500000, while the sum is 47.

The spelling of 55455531350204 in words is "fifty-five trillion, four hundred fifty-five billion, five hundred thirty-one million, three hundred fifty thousand, two hundred four".