53020000423 has 8 divisors (see below), whose sum is σ = 57128876000. Its totient is φ = 48915469728.

The previous prime is 53020000417. The next prime is 53020000427. The reversal of 53020000423 is 32400002035.

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 53020000423 - 2²⁹ = 52483129511 is a prime.

It is a super-2 number, since 2×53020000423² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53020000423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53020000427) 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, 1060848 + ... + 1109701.

It is an arithmetic number, because the mean of its divisors is an integer number (7141109500).

Almost surely, 2^53020000423 is an apocalyptic number.

53020000423 is a deficient number, since it is larger than the sum of its proper divisors (4108875577).

53020000423 is a wasteful number, since it uses less digits than its factorization.

53020000423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172441.

The product of its (nonzero) digits is 720, while the sum is 19.

Adding to 53020000423 its reverse (32400002035), we get a palindrome (85420002458).

The spelling of 53020000423 in words is "fifty-three billion, twenty million, four hundred twenty-three", and thus it is an aban number.