53740534133 has 16 divisors (see below), whose sum is σ = 63142281216. Its totient is φ = 45092274240.

The previous prime is 53740534129. The next prime is 53740534151. The reversal of 53740534133 is 33143504735.

It is not a de Polignac number, because 53740534133 - 2² = 53740534129 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 (53740534193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488460 + ... + 2509962.

It is an arithmetic number, because the mean of its divisors is an integer number (3946392576).

Almost surely, 2^53740534133 is an apocalyptic number.

It is an amenable number.

53740534133 is a deficient number, since it is larger than the sum of its proper divisors (9401747083).

53740534133 is a wasteful number, since it uses less digits than its factorization.

53740534133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39004.

The product of its (nonzero) digits is 226800, while the sum is 38.

The spelling of 53740534133 in words is "fifty-three billion, seven hundred forty million, five hundred thirty-four thousand, one hundred thirty-three".