2999999955 has 16 divisors (see below), whose sum is σ = 4806478080. Its totient is φ = 1597840608.

The previous prime is 2999999929. The next prime is 3000000019. The reversal of 2999999955 is 5599999992.

It is not a de Polignac number, because 2999999955 - 2¹⁶ = 2999934419 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 123445 + ... + 145734.

It is an arithmetic number, because the mean of its divisors is an integer number (300404880).

Almost surely, 2^2999999955 is an apocalyptic number.

2999999955 is a deficient number, since it is larger than the sum of its proper divisors (1806478125).

2999999955 is a wasteful number, since it uses less digits than its factorization.

2999999955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269930.

The product of its digits is 239148450, while the sum is 75.

The square root of 2999999955 is about 54772.2553397247. The cubic root of 2999999955 is about 1442.2495630962.

The spelling of 2999999955 in words is "two billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred fifty-five".