2502755305 has 8 divisors (see below), whose sum is σ = 3003584832. Its totient is φ = 2002018608.

The previous prime is 2502755293. The next prime is 2502755323. The reversal of 2502755305 is 5035572052.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2502755305 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70554 + ... + 99916.

It is an arithmetic number, because the mean of its divisors is an integer number (375448104).

Almost surely, 2^2502755305 is an apocalyptic number.

It is an amenable number.

2502755305 is a deficient number, since it is larger than the sum of its proper divisors (500829527).

2502755305 is a wasteful number, since it uses less digits than its factorization.

2502755305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46415.

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 2502755305 is about 50027.5454624750. The cubic root of 2502755305 is about 1357.7072284644.

The spelling of 2502755305 in words is "two billion, five hundred two million, seven hundred fifty-five thousand, three hundred five".