5221125040020 has 96 divisors (see below), whose sum is σ = 14902245765120. Its totient is φ = 1365571958400.

The previous prime is 5221125039959. The next prime is 5221125040049. The reversal of 5221125040020 is 200405211225.

It is a super-3 number, since 3×5221125040020³ (a number of 39 digits) contains 333 as substring.

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, 2931622 + ... + 4363101.

It is an arithmetic number, because the mean of its divisors is an integer number (155231726720).

Almost surely, 2^{5221125040020} is an apocalyptic number.

It is an amenable number.

5221125040020 is an abundant number, since it is smaller than the sum of its proper divisors (9681120725100).

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

5221125040020 is a wasteful number, since it uses less digits than its factorization.

5221125040020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7294965 (or 7294963 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 5221125040020 in words is "five trillion, two hundred twenty-one billion, one hundred twenty-five million, forty thousand, twenty".