2503252555 has 8 divisors (see below), whose sum is σ = 3006475344. Its totient is φ = 2000887200.

The previous prime is 2503252523. The next prime is 2503252561. The reversal of 2503252555 is 5552523052.

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

It is not a de Polignac number, because 2503252555 - 2⁵ = 2503252523 is a prime.

It is a super-2 number, since 2×2503252555² = 12532546708228056050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2503252555.

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, 207916 + ... + 219625.

It is an arithmetic number, because the mean of its divisors is an integer number (375809418).

Almost surely, 2^2503252555 is an apocalyptic number.

2503252555 is a deficient number, since it is larger than the sum of its proper divisors (503222789).

2503252555 is a wasteful number, since it uses less digits than its factorization.

2503252555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428717.

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

The square root of 2503252555 is about 50032.5149777622. The cubic root of 2503252555 is about 1357.7971394000.

The spelling of 2503252555 in words is "two billion, five hundred three million, two hundred fifty-two thousand, five hundred fifty-five".