2125324052 has 24 divisors (see below), whose sum is σ = 3825912552. Its totient is φ = 1032422400.

The previous prime is 2125324049. The next prime is 2125324087. The reversal of 2125324052 is 2504235212.

It can be written as a sum of positive squares in 4 ways, for example, as 239506576 + 1885817476 = 15476^2 + 43426^2 .

It is a congruent number.

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, 12638 + ... + 66410.

It is an arithmetic number, because the mean of its divisors is an integer number (159413023).

Almost surely, 2^2125324052 is an apocalyptic number.

It is an amenable number.

2125324052 is a deficient number, since it is larger than the sum of its proper divisors (1700588500).

2125324052 is a wasteful number, since it uses less digits than its factorization.

2125324052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54059 (or 54057 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2125324052 is about 46101.2369899117. The cubic root of 2125324052 is about 1285.7061432971.

Adding to 2125324052 its reverse (2504235212), we get a palindrome (4629559264).

The spelling of 2125324052 in words is "two billion, one hundred twenty-five million, three hundred twenty-four thousand, fifty-two".