2501505235 has 16 divisors (see below), whose sum is σ = 3046561056. Its totient is φ = 1971433728.

The previous prime is 2501505221. The next prime is 2501505247. The reversal of 2501505235 is 5325051052.

2501505235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2501505235 - 2⁹ = 2501504723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342037 + ... + 349273.

It is an arithmetic number, because the mean of its divisors is an integer number (190410066).

Almost surely, 2^2501505235 is an apocalyptic number.

2501505235 is a deficient number, since it is larger than the sum of its proper divisors (545055821).

2501505235 is an equidigital number, since it uses as much as digits as its factorization.

2501505235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8262.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 2501505235 is about 50015.0500849494. The cubic root of 2501505235 is about 1357.4811427412.

Adding to 2501505235 its reverse (5325051052), we get a palindrome (7826556287).

The spelling of 2501505235 in words is "two billion, five hundred one million, five hundred five thousand, two hundred thirty-five".