53320125463 has 16 divisors (see below), whose sum is σ = 59475686400. Its totient is φ = 47394528480.

The previous prime is 53320125461. The next prime is 53320125479. The reversal of 53320125463 is 36452102335.

It is a cyclic number.

It is not a de Polignac number, because 53320125463 - 2¹ = 53320125461 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 (53320125461) 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, 208348 + ... + 387361.

It is an arithmetic number, because the mean of its divisors is an integer number (3717230400).

Almost surely, 2^53320125463 is an apocalyptic number.

53320125463 is a deficient number, since it is larger than the sum of its proper divisors (6155560937).

53320125463 is a wasteful number, since it uses less digits than its factorization.

53320125463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595902.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 53320125463 its reverse (36452102335), we get a palindrome (89772227798).

The spelling of 53320125463 in words is "fifty-three billion, three hundred twenty million, one hundred twenty-five thousand, four hundred sixty-three".