3200450055 has 16 divisors (see below), whose sum is σ = 5586240384. Its totient is φ = 1551733280.

The previous prime is 3200450051. The next prime is 3200450131. The reversal of 3200450055 is 5500540023.

It is not a de Polignac number, because 3200450055 - 2² = 3200450051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200450051) 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 15 ways as a sum of consecutive naturals, for example, 9698169 + ... + 9698498.

It is an arithmetic number, because the mean of its divisors is an integer number (349140024).

Almost surely, 2^3200450055 is an apocalyptic number.

3200450055 is a deficient number, since it is larger than the sum of its proper divisors (2385790329).

3200450055 is a wasteful number, since it uses less digits than its factorization.

3200450055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19396686.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 3200450055 is about 56572.5203168464. The cubic root of 3200450055 is about 1473.6816802509.

Adding to 3200450055 its reverse (5500540023), we get a palindrome (8700990078).

The spelling of 3200450055 in words is "three billion, two hundred million, four hundred fifty thousand, fifty-five".