2255345002 has 4 divisors (see below), whose sum is σ = 3383017506. Its totient is φ = 1127672500.

The previous prime is 2255344997. The next prime is 2255345003. The reversal of 2255345002 is 2005435522.

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

It can be written as a sum of positive squares in only one way, i.e., 1169708401 + 1085636601 = 34201^2 + 32949^2 .

It is not an unprimeable number, because it can be changed into a prime (2255345003) 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 as a sum of consecutive naturals, namely, 563836249 + ... + 563836252.

Almost surely, 2^2255345002 is an apocalyptic number.

2255345002 is a deficient number, since it is larger than the sum of its proper divisors (1127672504).

2255345002 is a wasteful number, since it uses less digits than its factorization.

2255345002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127672503.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2255345002 is about 47490.4727498053. The cubic root of 2255345002 is about 1311.4074963970.

The spelling of 2255345002 in words is "two billion, two hundred fifty-five million, three hundred forty-five thousand, two".