53359424131591 has 4 divisors (see below), whose sum is σ = 53451901470352. Its totient is φ = 53266946792832.

The previous prime is 53359424131577. The next prime is 53359424131603. The reversal of 53359424131591 is 19513142495335.

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 53359424131591 - 2²¹ = 53359422034439 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 (53359424134591) 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, 46238668515 + ... + 46238669668.

It is an arithmetic number, because the mean of its divisors is an integer number (13362975367588).

Almost surely, 2^{53359424131591} is an apocalyptic number.

53359424131591 is a deficient number, since it is larger than the sum of its proper divisors (92477338761).

53359424131591 is an equidigital number, since it uses as much as digits as its factorization.

53359424131591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92477338760.

The product of its digits is 8748000, while the sum is 55.

The spelling of 53359424131591 in words is "fifty-three trillion, three hundred fifty-nine billion, four hundred twenty-four million, one hundred thirty-one thousand, five hundred ninety-one".