52508510285355 has 48 divisors (see below), whose sum is σ = 91065664662336. Its totient is φ = 27988875509760.

The previous prime is 52508510285351. The next prime is 52508510285377. The reversal of 52508510285355 is 55358201580525.

52508510285355 is a `hidden beast` number, since 5 + 2 + 5 + 0 + 8 + 5 + 1 + 0 + 285 + 355 = 666.

It is not a de Polignac number, because 52508510285355 - 2² = 52508510285351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52508510285351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1919086875 + ... + 1919114235.

It is an arithmetic number, because the mean of its divisors is an integer number (1897201347132).

Almost surely, 2^{52508510285355} is an apocalyptic number.

52508510285355 is a deficient number, since it is larger than the sum of its proper divisors (38557154376981).

52508510285355 is a wasteful number, since it uses less digits than its factorization.

52508510285355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49668 (or 49665 counting only the distinct ones).

The product of its (nonzero) digits is 12000000, while the sum is 54.

The spelling of 52508510285355 in words is "fifty-two trillion, five hundred eight billion, five hundred ten million, two hundred eighty-five thousand, three hundred fifty-five".