53159484427 has 8 divisors (see below), whose sum is σ = 60805944576. Its totient is φ = 45526086312.

The previous prime is 53159484409. The next prime is 53159484437. The reversal of 53159484427 is 72448495135.

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

It is not a de Polignac number, because 53159484427 - 2¹⁵ = 53159451659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53159484437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3256783 + ... + 3273064.

It is an arithmetic number, because the mean of its divisors is an integer number (7600743072).

Almost surely, 2^53159484427 is an apocalyptic number.

53159484427 is a deficient number, since it is larger than the sum of its proper divisors (7646460149).

53159484427 is a wasteful number, since it uses less digits than its factorization.

53159484427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6531017.

The product of its digits is 4838400, while the sum is 52.

The spelling of 53159484427 in words is "fifty-three billion, one hundred fifty-nine million, four hundred eighty-four thousand, four hundred twenty-seven".