5075181794772 has 72 divisors (see below), whose sum is σ = 12976851625920. Its totient is φ = 1672232411520.

The previous prime is 5075181794729. The next prime is 5075181794773. The reversal of 5075181794772 is 2774971815705.

5075181794772 is a `hidden beast` number, since 5 + 0 + 7 + 518 + 1 + 7 + 9 + 47 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075181794773) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10866747 + ... + 11324157.

It is an arithmetic number, because the mean of its divisors is an integer number (180234050360).

Almost surely, 2^{5075181794772} 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 5075181794772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6488425812960).

5075181794772 is an abundant number, since it is smaller than the sum of its proper divisors (7901669831148).

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

5075181794772 is a wasteful number, since it uses less digits than its factorization.

5075181794772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460973 (or 460968 counting only the distinct ones).

The product of its (nonzero) digits is 34574400, while the sum is 63.

The spelling of 5075181794772 in words is "five trillion, seventy-five billion, one hundred eighty-one million, seven hundred ninety-four thousand, seven hundred seventy-two".