53135033325 has 48 divisors (see below), whose sum is σ = 96182671296. Its totient is φ = 25669324800.

The previous prime is 53135033317. The next prime is 53135033327. The reversal of 53135033325 is 52333053135.

It is not a de Polignac number, because 53135033325 - 2³ = 53135033317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53135033327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112269 + ... + 344781.

It is an arithmetic number, because the mean of its divisors is an integer number (2003805652).

Almost surely, 2^53135033325 is an apocalyptic number.

53135033325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53135033325 is a deficient number, since it is larger than the sum of its proper divisors (43047637971).

53135033325 is a wasteful number, since it uses less digits than its factorization.

53135033325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232814 (or 232809 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 33.

The spelling of 53135033325 in words is "fifty-three billion, one hundred thirty-five million, thirty-three thousand, three hundred twenty-five".