5393872038555 has 288 divisors, whose sum is σ = 13176826398720. Its totient is φ = 2069172967680.

The previous prime is 5393872038539. The next prime is 5393872038557. The reversal of 5393872038555 is 5558302783935.

5393872038555 is a `hidden beast` number, since 5 + 3 + 9 + 3 + 8 + 72 + 0 + 3 + 8 + 555 = 666.

It is not a de Polignac number, because 5393872038555 - 2⁴ = 5393872038539 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 5393872038492 and 5393872038501.

It is not an unprimeable number, because it can be changed into a prime (5393872038557) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 12077974 + ... + 12516596.

It is an arithmetic number, because the mean of its divisors is an integer number (45752869440).

Almost surely, 2^{5393872038555} is an apocalyptic number.

5393872038555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5393872038555 is an abundant number, since it is smaller than the sum of its proper divisors (7782954360165).

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

5393872038555 is a wasteful number, since it uses less digits than its factorization.

5393872038555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438688 (or 438662 counting only the distinct ones).

The product of its (nonzero) digits is 136080000, while the sum is 63.

The spelling of 5393872038555 in words is "five trillion, three hundred ninety-three billion, eight hundred seventy-two million, thirty-eight thousand, five hundred fifty-five".