6321053159 has 4 divisors (see below), whose sum is σ = 6415397304. Its totient is φ = 6226709016.

The previous prime is 6321053153. The next prime is 6321053183. The reversal of 6321053159 is 9513501236.

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 6321053159 - 2⁴ = 6321053143 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 (6321053153) 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, 47171972 + ... + 47172105.

It is an arithmetic number, because the mean of its divisors is an integer number (1603849326).

Almost surely, 2^6321053159 is an apocalyptic number.

6321053159 is a deficient number, since it is larger than the sum of its proper divisors (94344145).

6321053159 is an equidigital number, since it uses as much as digits as its factorization.

6321053159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94344144.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 6321053159 is about 79505.0511539990. The cubic root of 6321053159 is about 1848.9697852099.

The spelling of 6321053159 in words is "six billion, three hundred twenty-one million, fifty-three thousand, one hundred fifty-nine".