53133833135 has 4 divisors (see below), whose sum is σ = 63760599768. Its totient is φ = 42507066504.

The previous prime is 53133833119. The next prime is 53133833161.

53133833135 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53133833135 - 2⁴ = 53133833119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5313383309 + ... + 5313383318.

It is an arithmetic number, because the mean of its divisors is an integer number (15940149942).

Almost surely, 2^53133833135 is an apocalyptic number.

53133833135 is a deficient number, since it is larger than the sum of its proper divisors (10626766633).

53133833135 is a wasteful number, since it uses less digits than its factorization.

53133833135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626766632.

The product of its digits is 145800, while the sum is 38.

The spelling of 53133833135 in words is "fifty-three billion, one hundred thirty-three million, eight hundred thirty-three thousand, one hundred thirty-five".