53545153133 has 8 divisors (see below), whose sum is σ = 54461890560. Its totient is φ = 52636152240.

The previous prime is 53545153127. The next prime is 53545153157. The reversal of 53545153133 is 33135154535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53545153133 - 2¹⁶ = 53545087597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53545753133) 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 7 ways as a sum of consecutive naturals, for example, 1920173 + ... + 1947858.

It is an arithmetic number, because the mean of its divisors is an integer number (6807736320).

Almost surely, 2^53545153133 is an apocalyptic number.

It is an amenable number.

53545153133 is a deficient number, since it is larger than the sum of its proper divisors (916737427).

53545153133 is a wasteful number, since it uses less digits than its factorization.

53545153133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868267.

The product of its digits is 202500, while the sum is 38.

The spelling of 53545153133 in words is "fifty-three billion, five hundred forty-five million, one hundred fifty-three thousand, one hundred thirty-three".