6555444445502 has 8 divisors (see below), whose sum is σ = 9836783140800. Its totient is φ = 3276516731904.

The previous prime is 6555444445493. The next prime is 6555444445531. The reversal of 6555444445502 is 2055444445556.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 602738627 + ... + 602749502.

It is an arithmetic number, because the mean of its divisors is an integer number (1229597892600).

Almost surely, 2^{6555444445502} is an apocalyptic number.

6555444445502 is a deficient number, since it is larger than the sum of its proper divisors (3281338695298).

6555444445502 is a wasteful number, since it uses less digits than its factorization.

6555444445502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205490850.

The product of its (nonzero) digits is 38400000, while the sum is 53.

The spelling of 6555444445502 in words is "six trillion, five hundred fifty-five billion, four hundred forty-four million, four hundred forty-five thousand, five hundred two".