53533004355 has 128 divisors (see below), whose sum is σ = 102295065600. Its totient is φ = 26481945600.

The previous prime is 53533004347. The next prime is 53533004381. The reversal of 53533004355 is 55340033535.

53533004355 is a `hidden beast` number, since 535 + 3 + 30 + 0 + 43 + 55 = 666.

It is not a de Polignac number, because 53533004355 - 2³ = 53533004347 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 31104895 + ... + 31106615.

It is an arithmetic number, because the mean of its divisors is an integer number (799180200).

Almost surely, 2^53533004355 is an apocalyptic number.

53533004355 is a deficient number, since it is larger than the sum of its proper divisors (48762061245).

53533004355 is a wasteful number, since it uses less digits than its factorization.

53533004355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002 (or 1996 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 36.

The spelling of 53533004355 in words is "fifty-three billion, five hundred thirty-three million, four thousand, three hundred fifty-five".