5152111500 has 96 divisors (see below), whose sum is σ = 15149062656. Its totient is φ = 1360516800.

The previous prime is 5152111487. The next prime is 5152111501. The reversal of 5152111500 is 51112515.

It is not an unprimeable number, because it can be changed into a prime (5152111501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137827 + ... + 171173.

It is an arithmetic number, because the mean of its divisors is an integer number (157802736).

Almost surely, 2^5152111500 is an apocalyptic number.

5152111500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5152111500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7574531328).

5152111500 is an abundant number, since it is smaller than the sum of its proper divisors (9996951156).

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

5152111500 is a wasteful number, since it uses less digits than its factorization.

5152111500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33472 (or 33460 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 21.

The square root of 5152111500 is about 71778.2104820119. The cubic root of 5152111500 is about 1727.1434811795.

The spelling of 5152111500 in words is "five billion, one hundred fifty-two million, one hundred eleven thousand, five hundred".