53855367000500 has 48 divisors (see below), whose sum is σ = 126667823200464. Its totient is φ = 19885058582400.

The previous prime is 53855367000343. The next prime is 53855367000511. The reversal of 53855367000500 is 500076355835.

53855367000500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 13722964620304 + 40132402380196 = 3704452^2 + 6335014^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4142714039 + ... + 4142727038.

It is an arithmetic number, because the mean of its divisors is an integer number (2638912983343).

Almost surely, 2^{53855367000500} is an apocalyptic number.

53855367000500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53855367000500 is an abundant number, since it is smaller than the sum of its proper divisors (72812456199964).

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

53855367000500 is a wasteful number, since it uses less digits than its factorization.

53855367000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8285441109 (or 8285441097 counting only the distinct ones).

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 53855367000500 in words is "fifty-three trillion, eight hundred fifty-five billion, three hundred sixty-seven million, five hundred", and thus it is an aban number.