5221477710288 has 640 divisors, whose sum is σ = 18893647872000. Its totient is φ = 1346290606080.

The previous prime is 5221477710277. The next prime is 5221477710307. The reversal of 5221477710288 is 8820177741225.

5221477710288 is a `hidden beast` number, since 5 + 2 + 21 + 477 + 71 + 0 + 2 + 88 = 666.

It is a super-2 number, since 2×5221477710288² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 173692603 + ... + 173722661.

It is an arithmetic number, because the mean of its divisors is an integer number (29521324800).

Almost surely, 2^{5221477710288} 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 5221477710288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9446823936000).

5221477710288 is an abundant number, since it is smaller than the sum of its proper divisors (13672170161712).

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

5221477710288 is a wasteful number, since it uses less digits than its factorization.

5221477710288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30240 (or 30228 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 54.

The spelling of 5221477710288 in words is "five trillion, two hundred twenty-one billion, four hundred seventy-seven million, seven hundred ten thousand, two hundred eighty-eight".