5221601197848 has 144 divisors (see below), whose sum is σ = 16620303871080. Its totient is φ = 1476505691136.

The previous prime is 5221601197837. The next prime is 5221601197849. The reversal of 5221601197848 is 8487911061225.

5221601197848 is a `hidden beast` number, since 5 + 2 + 21 + 601 + 1 + 9 + 7 + 8 + 4 + 8 = 666.

It is a super-2 number, since 2×5221601197848² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5221601197794 and 5221601197803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221601197849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7286886 + ... + 7971317.

Almost surely, 2^{5221601197848} is an apocalyptic number.

It is an amenable number.

5221601197848 is an abundant number, since it is smaller than the sum of its proper divisors (11398702673232).

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

5221601197848 is a wasteful number, since it uses less digits than its factorization.

5221601197848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15258326 (or 15258312 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 5221601197848 in words is "five trillion, two hundred twenty-one billion, six hundred one million, one hundred ninety-seven thousand, eight hundred forty-eight".