54635205033201 has 16 divisors (see below), whose sum is σ = 78462082956096. Its totient is φ = 33616722290496.

The previous prime is 54635205033119. The next prime is 54635205033217. The reversal of 54635205033201 is 10233050253645.

It is not a de Polignac number, because 54635205033201 - 2²¹ = 54635202936049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 54635205033201.

It is not an unprimeable number, because it can be changed into a prime (54635205033901) 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, 102696810 + ... + 103227443.

It is an arithmetic number, because the mean of its divisors is an integer number (4903880184756).

Almost surely, 2^{54635205033201} is an apocalyptic number.

It is an amenable number.

54635205033201 is a deficient number, since it is larger than the sum of its proper divisors (23826877922895).

54635205033201 is a wasteful number, since it uses less digits than its factorization.

54635205033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205931072.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 54635205033201 its reverse (10233050253645), we get a palindrome (64868255286846).

The spelling of 54635205033201 in words is "fifty-four trillion, six hundred thirty-five billion, two hundred five million, thirty-three thousand, two hundred one".