2538357352 has 16 divisors (see below), whose sum is σ = 4826455200. Its totient is φ = 1251302640.

The previous prime is 2538357347. The next prime is 2538357359. The reversal of 2538357352 is 2537538352.

It is a junction number, because it is equal to n+sod(n) for n = 2538357299 and 2538357308.

It is not an unprimeable number, because it can be changed into a prime (2538357359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2233902 + ... + 2235037.

It is an arithmetic number, because the mean of its divisors is an integer number (301653450).

Almost surely, 2^2538357352 is an apocalyptic number.

It is an amenable number.

2538357352 is a deficient number, since it is larger than the sum of its proper divisors (2288097848).

2538357352 is a wasteful number, since it uses less digits than its factorization.

2538357352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4469016 (or 4469012 counting only the distinct ones).

The product of its digits is 756000, while the sum is 43.

The square root of 2538357352 is about 50382.1134133931. The cubic root of 2538357352 is about 1364.1147998652.

The spelling of 2538357352 in words is "two billion, five hundred thirty-eight million, three hundred fifty-seven thousand, three hundred fifty-two".