54102245201 has 4 divisors (see below), whose sum is σ = 54206088804. Its totient is φ = 53998401600.

The previous prime is 54102245189. The next prime is 54102245243. The reversal of 54102245201 is 10254220145.

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 39422499601 + 14679745600 = 198551^2 + 121160^2 .

It is a cyclic number.

It is not a de Polignac number, because 54102245201 - 2⁶ = 54102245137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54102245291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51921020 + ... + 51922061.

It is an arithmetic number, because the mean of its divisors is an integer number (13551522201).

Almost surely, 2^54102245201 is an apocalyptic number.

It is an amenable number.

54102245201 is a deficient number, since it is larger than the sum of its proper divisors (103843603).

54102245201 is a wasteful number, since it uses less digits than its factorization.

54102245201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103843602.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 54102245201 its reverse (10254220145), we get a palindrome (64356465346).

The spelling of 54102245201 in words is "fifty-four billion, one hundred two million, two hundred forty-five thousand, two hundred one".