2545505006 has 8 divisors (see below), whose sum is σ = 4165371864. Its totient is φ = 1157047720.

The previous prime is 2545504939. The next prime is 2545505087. The reversal of 2545505006 is 6005055452.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 57852365 + ... + 57852408.

It is an arithmetic number, because the mean of its divisors is an integer number (520671483).

Almost surely, 2^2545505006 is an apocalyptic number.

2545505006 is a deficient number, since it is larger than the sum of its proper divisors (1619866858).

2545505006 is a wasteful number, since it uses less digits than its factorization.

2545505006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115704786.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 2545505006 is about 50452.9979882266. The cubic root of 2545505006 is about 1365.3939844977.

The spelling of 2545505006 in words is "two billion, five hundred forty-five million, five hundred five thousand, six".