5510721030712 has 128 divisors (see below), whose sum is σ = 11087985024000. Its totient is φ = 2562942753280.

The previous prime is 5510721030667. The next prime is 5510721030743. The reversal of 5510721030712 is 2170301270155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704421633 + ... + 704429455.

It is an arithmetic number, because the mean of its divisors is an integer number (86624883000).

Almost surely, 2^{5510721030712} is an apocalyptic number.

It is an amenable number.

5510721030712 is an abundant number, since it is smaller than the sum of its proper divisors (5577263993288).

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

5510721030712 is a wasteful number, since it uses less digits than its factorization.

5510721030712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8941 (or 8937 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 34.

The spelling of 5510721030712 in words is "five trillion, five hundred ten billion, seven hundred twenty-one million, thirty thousand, seven hundred twelve".