53113631135 has 4 divisors (see below), whose sum is σ = 63736357368. Its totient is φ = 42490904904.

The previous prime is 53113631119. The next prime is 53113631147.

53113631135 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 53113631135 - 2⁴ = 53113631119 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, 5311363109 + ... + 5311363118.

It is an arithmetic number, because the mean of its divisors is an integer number (15934089342).

Almost surely, 2^53113631135 is an apocalyptic number.

53113631135 is a deficient number, since it is larger than the sum of its proper divisors (10622726233).

53113631135 is a wasteful number, since it uses less digits than its factorization.

53113631135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10622726232.

The product of its digits is 12150, while the sum is 32.

The spelling of 53113631135 in words is "fifty-three billion, one hundred thirteen million, six hundred thirty-one thousand, one hundred thirty-five".