53742603033601 has 4 divisors (see below), whose sum is σ = 53926024887252. Its totient is φ = 53559181179952.

The previous prime is 53742603033599. The next prime is 53742603033643. The reversal of 53742603033601 is 10633030624735.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36241892975376 + 17500710058225 = 6020124^2 + 4183385^2 .

It is a cyclic number.

It is not a de Polignac number, because 53742603033601 - 2¹ = 53742603033599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53742603033001) 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 3 ways as a sum of consecutive naturals, for example, 91710926386 + ... + 91710926971.

It is an arithmetic number, because the mean of its divisors is an integer number (13481506221813).

Almost surely, 2^{53742603033601} is an apocalyptic number.

It is an amenable number.

53742603033601 is a deficient number, since it is larger than the sum of its proper divisors (183421853651).

53742603033601 is a wasteful number, since it uses less digits than its factorization.

53742603033601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183421853650.

The product of its (nonzero) digits is 816480, while the sum is 43.

The spelling of 53742603033601 in words is "fifty-three trillion, seven hundred forty-two billion, six hundred three million, thirty-three thousand, six hundred one".