53315353403 has 8 divisors (see below), whose sum is σ = 60793977888. Its totient is φ = 46319220864.

The previous prime is 53315353349. The next prime is 53315353423. The reversal of 53315353403 is 30435351335.

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 53315353403 - 2¹⁰ = 53315352379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53315353423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120622751 + ... + 120623192.

It is an arithmetic number, because the mean of its divisors is an integer number (7599247236).

Almost surely, 2^53315353403 is an apocalyptic number.

53315353403 is a deficient number, since it is larger than the sum of its proper divisors (7478624485).

53315353403 is a wasteful number, since it uses less digits than its factorization.

53315353403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241245973.

The product of its (nonzero) digits is 121500, while the sum is 35.

The spelling of 53315353403 in words is "fifty-three billion, three hundred fifteen million, three hundred fifty-three thousand, four hundred three".