5249071816960 has 72 divisors (see below), whose sum is σ = 12724651537920. Its totient is φ = 2074331953152.

The previous prime is 5249071816921. The next prime is 5249071816969. The reversal of 5249071816960 is 696181709425.

It is a junction number, because it is equal to n+sod(n) for n = 5249071816895 and 5249071816904.

It is not an unprimeable number, because it can be changed into a prime (5249071816969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24597600 + ... + 24810079.

It is an arithmetic number, because the mean of its divisors is an integer number (176731271360).

Almost surely, 2^{5249071816960} is an apocalyptic number.

It is an amenable number.

5249071816960 is an abundant number, since it is smaller than the sum of its proper divisors (7475579720960).

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

5249071816960 is an equidigital number, since it uses as much as digits as its factorization.

5249071816960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49407783 (or 49407769 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 5249071816960 in words is "five trillion, two hundred forty-nine billion, seventy-one million, eight hundred sixteen thousand, nine hundred sixty".