52134521453 has 8 divisors (see below), whose sum is σ = 59585241600. Its totient is φ = 44684534160.

The previous prime is 52134521443. The next prime is 52134521489. The reversal of 52134521453 is 35412543125.

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

It is not a de Polignac number, because 52134521453 - 2¹⁴ = 52134505069 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 (52134521443) 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, 21218 + ... + 323603.

It is an arithmetic number, because the mean of its divisors is an integer number (7448155200).

Almost surely, 2^52134521453 is an apocalyptic number.

It is an amenable number.

52134521453 is a deficient number, since it is larger than the sum of its proper divisors (7450720147).

52134521453 is a wasteful number, since it uses less digits than its factorization.

52134521453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366427.

The product of its digits is 72000, while the sum is 35.

The spelling of 52134521453 in words is "fifty-two billion, one hundred thirty-four million, five hundred twenty-one thousand, four hundred fifty-three".