4198780153 has 2 divisors, whose sum is σ = 4198780154. Its totient is φ = 4198780152.

The previous prime is 4198780093. The next prime is 4198780237. The reversal of 4198780153 is 3510878914.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3555498384 + 643281769 = 59628^2 + 25363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4198780153 is a prime.

It is a super-3 number, since 3×4198780153³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4198780753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2099390076 + 2099390077.

It is an arithmetic number, because the mean of its divisors is an integer number (2099390077).

Almost surely, 2^4198780153 is an apocalyptic number.

It is an amenable number.

4198780153 is a deficient number, since it is larger than the sum of its proper divisors (1).

4198780153 is an equidigital number, since it uses as much as digits as its factorization.

4198780153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 4198780153 is about 64797.9949766966. The cubic root of 4198780153 is about 1613.2724296225.

The spelling of 4198780153 in words is "four billion, one hundred ninety-eight million, seven hundred eighty thousand, one hundred fifty-three".