5152381488 has 240 divisors, whose sum is σ = 15976789920. Its totient is φ = 1601814528.

The previous prime is 5152381477. The next prime is 5152381511. The reversal of 5152381488 is 8841832515.

5152381488 is a `hidden beast` number, since 5 + 1 + 523 + 81 + 48 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9054868 + ... + 9055436.

It is an arithmetic number, because the mean of its divisors is an integer number (66569958).

Almost surely, 2^5152381488 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 5152381488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7988394960).

5152381488 is an abundant number, since it is smaller than the sum of its proper divisors (10824408432).

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

5152381488 is a wasteful number, since it uses less digits than its factorization.

5152381488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 728 counting only the distinct ones).

The product of its digits is 307200, while the sum is 45.

The square root of 5152381488 is about 71780.0911673982. The cubic root of 5152381488 is about 1727.1736500316.

The spelling of 5152381488 in words is "five billion, one hundred fifty-two million, three hundred eighty-one thousand, four hundred eighty-eight".