2534905131 has 16 divisors (see below), whose sum is σ = 3688608000. Its totient is φ = 1535692320.

The previous prime is 2534905127. The next prime is 2534905133. The reversal of 2534905131 is 1315094352.

It is not a de Polignac number, because 2534905131 - 2² = 2534905127 is a prime.

It is a super-2 number, since 2×2534905131² = 12851488046340254322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2534905092 and 2534905101.

It is not an unprimeable number, because it can be changed into a prime (2534905133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76746 + ... + 104688.

It is an arithmetic number, because the mean of its divisors is an integer number (230538000).

Almost surely, 2^2534905131 is an apocalyptic number.

2534905131 is a deficient number, since it is larger than the sum of its proper divisors (1153702869).

2534905131 is a wasteful number, since it uses less digits than its factorization.

2534905131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30706.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 2534905131 is about 50347.8413737868. The cubic root of 2534905131 is about 1363.4961107417.

Adding to 2534905131 its reverse (1315094352), we get a palindrome (3849999483).

The spelling of 2534905131 in words is "two billion, five hundred thirty-four million, nine hundred five thousand, one hundred thirty-one".