2380999955 has 4 divisors (see below), whose sum is σ = 2857199952. Its totient is φ = 1904799960.

The previous prime is 2380999939. The next prime is 2381000009. The reversal of 2380999955 is 5599990832.

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

It is not a de Polignac number, because 2380999955 - 2⁴ = 2380999939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2380999894 and 2380999903.

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 3 ways as a sum of consecutive naturals, for example, 238099991 + ... + 238100000.

It is an arithmetic number, because the mean of its divisors is an integer number (714299988).

Almost surely, 2^2380999955 is an apocalyptic number.

2380999955 is a deficient number, since it is larger than the sum of its proper divisors (476199997).

2380999955 is an equidigital number, since it uses as much as digits as its factorization.

2380999955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476199996.

The product of its (nonzero) digits is 7873200, while the sum is 59.

The square root of 2380999955 is about 48795.4911339152. The cubic root of 2380999955 is about 1335.3234086737.

The spelling of 2380999955 in words is "two billion, three hundred eighty million, nine hundred ninety-nine thousand, nine hundred fifty-five".