5131354050000 has 1200 divisors, whose sum is σ = 20006553498624. Its totient is φ = 1265932800000.

The previous prime is 5131354049971. The next prime is 5131354050013. The reversal of 5131354050000 is 504531315.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 239 ways as a sum of consecutive naturals, for example, 2887649112 + ... + 2887650888.

Almost surely, 2^{5131354050000} is an apocalyptic number.

5131354050000 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 5131354050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10003276749312).

5131354050000 is an abundant number, since it is smaller than the sum of its proper divisors (14875199448624).

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

5131354050000 is a wasteful number, since it uses less digits than its factorization.

5131354050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876 (or 1841 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 5131354050000 its reverse (504531315), we get a palindrome (5131858581315).

The spelling of 5131354050000 in words is "five trillion, one hundred thirty-one billion, three hundred fifty-four million, fifty thousand".