5275898643744 has 192 divisors, whose sum is σ = 15587624102400. Its totient is φ = 1735836770304.

The previous prime is 5275898643727. The next prime is 5275898643773. The reversal of 5275898643744 is 4473468985725.

5275898643744 is a `hidden beast` number, since 5 + 2 + 7 + 589 + 8 + 6 + 4 + 37 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264618544 + ... + 264638480.

It is an arithmetic number, because the mean of its divisors is an integer number (81185542200).

Almost surely, 2^{5275898643744} is an apocalyptic number.

5275898643744 is a gapful number since it is divisible by the number (54) 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 5275898643744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7793812051200).

5275898643744 is an abundant number, since it is smaller than the sum of its proper divisors (10311725458656).

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

5275898643744 is a wasteful number, since it uses less digits than its factorization.

5275898643744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23912 (or 23898 counting only the distinct ones).

The product of its digits is 1625702400, while the sum is 72.

The spelling of 5275898643744 in words is "five trillion, two hundred seventy-five billion, eight hundred ninety-eight million, six hundred forty-three thousand, seven hundred forty-four".