54102100402201 has 8 divisors (see below), whose sum is σ = 54583650513864. Its totient is φ = 53620598895360.

The previous prime is 54102100402177. The next prime is 54102100402219. The reversal of 54102100402201 is 10220400120145.

It can be written as a sum of positive squares in 4 ways, for example, as 4821981201801 + 49280119200400 = 2195901^2 + 7019980^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 54102100402201 - 2²⁹ = 54101563531289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54102100402001) 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, 9913270 + ... + 14369311.

It is an arithmetic number, because the mean of its divisors is an integer number (6822956314233).

Almost surely, 2^{54102100402201} is an apocalyptic number.

It is an amenable number.

54102100402201 is a deficient number, since it is larger than the sum of its proper divisors (481550111663).

54102100402201 is a wasteful number, since it uses less digits than its factorization.

54102100402201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24302411.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 54102100402201 its reverse (10220400120145), we get a palindrome (64322500522346).

The spelling of 54102100402201 in words is "fifty-four trillion, one hundred two billion, one hundred million, four hundred two thousand, two hundred one".