5031249163720 has 512 divisors, whose sum is σ = 14061745152000. Its totient is φ = 1600086343680.

The previous prime is 5031249163693. The next prime is 5031249163729. The reversal of 5031249163720 is 273619421305.

It is not an unprimeable number, because it can be changed into a prime (5031249163729) 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, 560955396 + ... + 560964364.

It is an arithmetic number, because the mean of its divisors is an integer number (27464346000).

Almost surely, 2^{5031249163720} 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 5031249163720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7030872576000).

5031249163720 is an abundant number, since it is smaller than the sum of its proper divisors (9030495988280).

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

5031249163720 is a wasteful number, since it uses less digits than its factorization.

5031249163720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9153 (or 9149 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 5031249163720 in words is "five trillion, thirty-one billion, two hundred forty-nine million, one hundred sixty-three thousand, seven hundred twenty".