5388010056 has 512 divisors, whose sum is σ = 19276185600. Its totient is φ = 1368576000.

The previous prime is 5388010027. The next prime is 5388010057. The reversal of 5388010056 is 6500108835.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5388010056.

It is not an unprimeable number, because it can be changed into a prime (5388010057) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16277811 + ... + 16278141.

It is an arithmetic number, because the mean of its divisors is an integer number (37648800).

Almost surely, 2^5388010056 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 5388010056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9638092800).

5388010056 is an abundant number, since it is smaller than the sum of its proper divisors (13888175544).

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

5388010056 is a wasteful number, since it uses less digits than its factorization.

5388010056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5388010056 is about 73403.0657125436. The cubic root of 5388010056 is about 1753.1112063086. Note that the first 3 decimals are identical.

It can be divided in two parts, 53880 and 10056, that added together give a palindrome (63936).

The spelling of 5388010056 in words is "five billion, three hundred eighty-eight million, ten thousand, fifty-six".