55730419201 has 4 divisors (see below), whose sum is σ = 59008679172. Its totient is φ = 52452159232.

The previous prime is 55730419189. The next prime is 55730419207. The reversal of 55730419201 is 10291403755.

55730419201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48103016976 + 7627402225 = 219324^2 + 87335^2 .

It is a cyclic number.

It is not a de Polignac number, because 55730419201 - 2¹⁵ = 55730386433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55730419207) 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, 1639129960 + ... + 1639129993.

It is an arithmetic number, because the mean of its divisors is an integer number (14752169793).

Almost surely, 2^55730419201 is an apocalyptic number.

It is an amenable number.

55730419201 is a deficient number, since it is larger than the sum of its proper divisors (3278259971).

55730419201 is a wasteful number, since it uses less digits than its factorization.

55730419201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278259970.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 55730419201 in words is "fifty-five billion, seven hundred thirty million, four hundred nineteen thousand, two hundred one".