52355543055250 has 64 divisors (see below), whose sum is σ = 99492069036672. Its totient is φ = 20625568920000.

The previous prime is 52355543055227. The next prime is 52355543055271. The reversal of 52355543055250 is 5255034555325.

It is a super-2 number, since 2×52355543055250² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52355543055194 and 52355543055203.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 85135369 + ... + 85748131.

It is an arithmetic number, because the mean of its divisors is an integer number (1554563578698).

Almost surely, 2^{52355543055250} is an apocalyptic number.

52355543055250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52355543055250 is a deficient number, since it is larger than the sum of its proper divisors (47136525981422).

52355543055250 is a wasteful number, since it uses less digits than its factorization.

52355543055250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617948 (or 617938 counting only the distinct ones).

The product of its (nonzero) digits is 11250000, while the sum is 49.

The spelling of 52355543055250 in words is "fifty-two trillion, three hundred fifty-five billion, five hundred forty-three million, fifty-five thousand, two hundred fifty".