53333242255601 has 16 divisors (see below), whose sum is σ = 66685016586240. Its totient is φ = 41438605811280.

The previous prime is 53333242255541. The next prime is 53333242255627. The reversal of 53333242255601 is 10655224233335.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 53333242255601 - 2²⁶ = 53333175146737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53333242255661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 998012921 + ... + 998066358.

It is an arithmetic number, because the mean of its divisors is an integer number (4167813536640).

Almost surely, 2^{53333242255601} is an apocalyptic number.

It is an amenable number.

53333242255601 is a deficient number, since it is larger than the sum of its proper divisors (13351774330639).

53333242255601 is a wasteful number, since it uses less digits than its factorization.

53333242255601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996079644.

The product of its (nonzero) digits is 1944000, while the sum is 44.

Adding to 53333242255601 its reverse (10655224233335), we get a palindrome (63988466488936).

The spelling of 53333242255601 in words is "fifty-three trillion, three hundred thirty-three billion, two hundred forty-two million, two hundred fifty-five thousand, six hundred one".