53488268339 has 4 divisors (see below), whose sum is σ = 58350838200. Its totient is φ = 48625698480.

The previous prime is 53488268303. The next prime is 53488268357. The reversal of 53488268339 is 93386288435.

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 53488268339 - 2⁸ = 53488268083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53488268039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2431284914 + ... + 2431284935.

It is an arithmetic number, because the mean of its divisors is an integer number (14587709550).

Almost surely, 2^53488268339 is an apocalyptic number.

53488268339 is a deficient number, since it is larger than the sum of its proper divisors (4862569861).

53488268339 is a wasteful number, since it uses less digits than its factorization.

53488268339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862569860.

The product of its digits is 29859840, while the sum is 59.

The spelling of 53488268339 in words is "fifty-three billion, four hundred eighty-eight million, two hundred sixty-eight thousand, three hundred thirty-nine".