5728251557248 has 64 divisors (see below), whose sum is σ = 12449611530000. Its totient is φ = 2603661096960.

The previous prime is 5728251557239. The next prime is 5728251557321. The reversal of 5728251557248 is 8427551528275.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×5728251557248² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57888358 + ... + 57987226.

Almost surely, 2^{5728251557248} is an apocalyptic number.

It is an amenable number.

5728251557248 is an abundant number, since it is smaller than the sum of its proper divisors (6721359972752).

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

5728251557248 is a wasteful number, since it uses less digits than its factorization.

5728251557248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140043 (or 140031 counting only the distinct ones).

The product of its digits is 62720000, while the sum is 61.

The spelling of 5728251557248 in words is "five trillion, seven hundred twenty-eight billion, two hundred fifty-one million, five hundred fifty-seven thousand, two hundred forty-eight".