2535020131 has 4 divisors (see below), whose sum is σ = 2897165872. Its totient is φ = 2172874392.

The previous prime is 2535020129. The next prime is 2535020143. The reversal of 2535020131 is 1310205352.

2535020131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2535020131 - 2¹ = 2535020129 is a prime.

It is a super-2 number, since 2×2535020131² = 12852654129150514322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2535020171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181072860 + ... + 181072873.

It is an arithmetic number, because the mean of its divisors is an integer number (724291468).

Almost surely, 2^2535020131 is an apocalyptic number.

2535020131 is a deficient number, since it is larger than the sum of its proper divisors (362145741).

2535020131 is an equidigital number, since it uses as much as digits as its factorization.

2535020131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362145740.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2535020131 is about 50348.9834157553. The cubic root of 2535020131 is about 1363.5167294859.

Adding to 2535020131 its reverse (1310205352), we get a palindrome (3845225483).

The spelling of 2535020131 in words is "two billion, five hundred thirty-five million, twenty thousand, one hundred thirty-one".