5538250238976 has 528 divisors, whose sum is σ = 19975904376064. Its totient is φ = 1438822268928.

The previous prime is 5538250238947. The next prime is 5538250238987. The reversal of 5538250238976 is 6798320528355.

5538250238976 is a `hidden beast` number, since 5 + 5 + 3 + 8 + 2 + 502 + 38 + 97 + 6 = 666.

It is a super-2 number, since 2×5538250238976² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56140671 + ... + 56239233.

Almost surely, 2^{5538250238976} is an apocalyptic number.

5538250238976 is a gapful number since it is divisible by the number (56) 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 5538250238976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9987952188032).

5538250238976 is an abundant number, since it is smaller than the sum of its proper divisors (14437654137088).

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

5538250238976 is a wasteful number, since it uses less digits than its factorization.

5538250238976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98676 (or 98655 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 63.

The spelling of 5538250238976 in words is "five trillion, five hundred thirty-eight billion, two hundred fifty million, two hundred thirty-eight thousand, nine hundred seventy-six".