53020044293 has 8 divisors (see below), whose sum is σ = 55814155200. Its totient is φ = 50226291648.

The previous prime is 53020044283. The next prime is 53020044299. The reversal of 53020044293 is 39244002035.

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 53020044293 - 2¹⁴ = 53020027909 is a prime.

It is a super-2 number, since 2×53020044293² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53020044299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246605 + ... + 408477.

It is an arithmetic number, because the mean of its divisors is an integer number (6976769400).

Almost surely, 2^53020044293 is an apocalyptic number.

It is an amenable number.

53020044293 is a deficient number, since it is larger than the sum of its proper divisors (2794110907).

53020044293 is a wasteful number, since it uses less digits than its factorization.

53020044293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179131.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 53020044293 in words is "fifty-three billion, twenty million, forty-four thousand, two hundred ninety-three".