2355054505 has 4 divisors (see below), whose sum is σ = 2826065412. Its totient is φ = 1884043600.

The previous prime is 2355054497. The next prime is 2355054509. The reversal of 2355054505 is 5054505532.

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

It can be written as a sum of positive squares in 2 ways, for example, as 341917081 + 2013137424 = 18491^2 + 44868^2 .

It is not a de Polignac number, because 2355054505 - 2³ = 2355054497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2355054509) 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, 235505446 + ... + 235505455.

It is an arithmetic number, because the mean of its divisors is an integer number (706516353).

Almost surely, 2^2355054505 is an apocalyptic number.

It is an amenable number.

2355054505 is a deficient number, since it is larger than the sum of its proper divisors (471010907).

2355054505 is an equidigital number, since it uses as much as digits as its factorization.

2355054505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471010906.

The product of its (nonzero) digits is 75000, while the sum is 34.

The square root of 2355054505 is about 48528.9038099976. The cubic root of 2355054505 is about 1330.4554011756.

The spelling of 2355054505 in words is "two billion, three hundred fifty-five million, fifty-four thousand, five hundred five".