5472565906640 has 320 divisors, whose sum is σ = 15532148736000. Its totient is φ = 1751469557760.

The previous prime is 5472565906603. The next prime is 5472565906667. The reversal of 5472565906640 is 466095652745.

It is a self number, because there is not a number n which added to its sum of digits gives 5472565906640.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 427838645 + ... + 427851435.

It is an arithmetic number, because the mean of its divisors is an integer number (48537964800).

Almost surely, 2^{5472565906640} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5472565906640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7766074368000).

5472565906640 is an abundant number, since it is smaller than the sum of its proper divisors (10059582829360).

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

5472565906640 is a wasteful number, since it uses less digits than its factorization.

5472565906640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418 (or 13412 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 59.

The spelling of 5472565906640 in words is "five trillion, four hundred seventy-two billion, five hundred sixty-five million, nine hundred six thousand, six hundred forty".