5132723311500 has 96 divisors (see below), whose sum is σ = 14954478442176. Its totient is φ = 1367994700800.

The previous prime is 5132723311489. The next prime is 5132723311627. The reversal of 5132723311500 is 51133272315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1896042 + ... + 3722958.

It is an arithmetic number, because the mean of its divisors is an integer number (155775817106).

Almost surely, 2^{5132723311500} is an apocalyptic number.

5132723311500 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 5132723311500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7477239221088).

5132723311500 is an abundant number, since it is smaller than the sum of its proper divisors (9821755130676).

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

5132723311500 is a wasteful number, since it uses less digits than its factorization.

5132723311500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828812 (or 1828800 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

Adding to 5132723311500 its reverse (51133272315), we get a palindrome (5183856583815).

The spelling of 5132723311500 in words is "five trillion, one hundred thirty-two billion, seven hundred twenty-three million, three hundred eleven thousand, five hundred".