2355554045 has 16 divisors (see below), whose sum is σ = 3059414400. Its totient is φ = 1730735424.

The previous prime is 2355554009. The next prime is 2355554059. The reversal of 2355554045 is 5404555532.

It is a cyclic number.

It is not a de Polignac number, because 2355554045 - 2⁸ = 2355553789 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78119 + ... + 103988.

It is an arithmetic number, because the mean of its divisors is an integer number (191213400).

Almost surely, 2^2355554045 is an apocalyptic number.

It is an amenable number.

2355554045 is a deficient number, since it is larger than the sum of its proper divisors (703860355).

2355554045 is a wasteful number, since it uses less digits than its factorization.

2355554045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182324.

The product of its (nonzero) digits is 300000, while the sum is 38.

The square root of 2355554045 is about 48534.0503667271. The cubic root of 2355554045 is about 1330.5494639250.

The spelling of 2355554045 in words is "two billion, three hundred fifty-five million, five hundred fifty-four thousand, forty-five".