53337356317 has 8 divisors (see below), whose sum is σ = 60958757312. Its totient is φ = 45716400000.

The previous prime is 53337356291. The next prime is 53337356321. The reversal of 53337356317 is 71365373335.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53337356317 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 (53337356357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206317 + ... + 386317.

It is an arithmetic number, because the mean of its divisors is an integer number (7619844664).

Almost surely, 2^53337356317 is an apocalyptic number.

It is an amenable number.

53337356317 is a deficient number, since it is larger than the sum of its proper divisors (7621400995).

53337356317 is a wasteful number, since it uses less digits than its factorization.

53337356317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222339.

The product of its digits is 1786050, while the sum is 46.

The spelling of 53337356317 in words is "fifty-three billion, three hundred thirty-seven million, three hundred fifty-six thousand, three hundred seventeen".