4955409955 has 4 divisors (see below), whose sum is σ = 5946491952. Its totient is φ = 3964327960.

The previous prime is 4955409929. The next prime is 4955409959. The reversal of 4955409955 is 5599045594.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4955409955 - 2¹⁷ = 4955278883 is a prime.

It is a super-2 number, since 2×4955409955² = 49112175644226204050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4955409896 and 4955409905.

It is not an unprimeable number, because it can be changed into a prime (4955409959) 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 in 3 ways as a sum of consecutive naturals, for example, 495540991 + ... + 495541000.

It is an arithmetic number, because the mean of its divisors is an integer number (1486622988).

Almost surely, 2^4955409955 is an apocalyptic number.

4955409955 is a deficient number, since it is larger than the sum of its proper divisors (991081997).

4955409955 is an equidigital number, since it uses as much as digits as its factorization.

4955409955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991081996.

The product of its (nonzero) digits is 7290000, while the sum is 55.

The square root of 4955409955 is about 70394.6727742945. The cubic root of 4955409955 is about 1704.8775670808.

The spelling of 4955409955 in words is "four billion, nine hundred fifty-five million, four hundred nine thousand, nine hundred fifty-five".