5174488811520 has 2592 divisors, whose sum is σ = 22952260880640. Its totient is φ = 1113652592640.

The previous prime is 5174488811473. The next prime is 5174488811539. The reversal of 5174488811520 is 251188844715.

5174488811520 is a `hidden beast` number, since 5 + 1 + 7 + 4 + 488 + 8 + 1 + 152 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2592).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 139851048942 + ... + 139851048978.

It is an arithmetic number, because the mean of its divisors is an integer number (8855038920).

Almost surely, 2^{5174488811520} 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 5174488811520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11476130440320).

5174488811520 is an abundant number, since it is smaller than the sum of its proper divisors (17777772069120).

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

5174488811520 is an equidigital number, since it uses as much as digits as its factorization.

5174488811520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 54.

The spelling of 5174488811520 in words is "five trillion, one hundred seventy-four billion, four hundred eighty-eight million, eight hundred eleven thousand, five hundred twenty".