2055254195 has 4 divisors (see below), whose sum is σ = 2466305040. Its totient is φ = 1644203352.

The previous prime is 2055254183. The next prime is 2055254197. The reversal of 2055254195 is 5914525502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5914525502 = 2 ⋅2957262751.

It is a cyclic number.

It is not a de Polignac number, because 2055254195 - 2¹⁶ = 2055188659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055254197) 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, 205525415 + ... + 205525424.

It is an arithmetic number, because the mean of its divisors is an integer number (616576260).

Almost surely, 2^2055254195 is an apocalyptic number.

2055254195 is a deficient number, since it is larger than the sum of its proper divisors (411050845).

2055254195 is an equidigital number, since it uses as much as digits as its factorization.

2055254195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411050844.

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 2055254195 is about 45334.9114369930. The cubic root of 2055254195 is about 1271.4184649313.

Adding to 2055254195 its reverse (5914525502), we get a palindrome (7969779697).

It can be divided in two parts, 20552 and 54195, that added together give a palindrome (74747).

The spelling of 2055254195 in words is "two billion, fifty-five million, two hundred fifty-four thousand, one hundred ninety-five".