5521055510000 has 50 divisors (see below), whose sum is σ = 13367027519472. Its totient is φ = 2208422200000.

The previous prime is 5521055509999. The next prime is 5521055510011. The reversal of 5521055510000 is 155501255.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 276042776 + ... + 276062775.

Almost surely, 2^{5521055510000} is an apocalyptic number.

5521055510000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5521055510000 is an abundant number, since it is smaller than the sum of its proper divisors (7845972009472).

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

5521055510000 is an equidigital number, since it uses as much as digits as its factorization.

5521055510000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552105579 (or 552105558 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 29.

The spelling of 5521055510000 in words is "five trillion, five hundred twenty-one billion, fifty-five million, five hundred ten thousand".