2532623365 has 16 divisors (see below), whose sum is σ = 3221320752. Its totient is φ = 1904902144.

The previous prime is 2532623351. The next prime is 2532623377. The reversal of 2532623365 is 5633262352.

It can be written as a sum of positive squares in 8 ways, for example, as 538286401 + 1994336964 = 23201^2 + 44658^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532623365 - 2⁹ = 2532622853 is a prime.

It is a super-2 number, since 2×2532623365² = 12828362217887846450, which contains 22 as substring.

It is a congruent 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, 67797 + ... + 98293.

It is an arithmetic number, because the mean of its divisors is an integer number (201332547).

Almost surely, 2^2532623365 is an apocalyptic number.

It is an amenable number.

2532623365 is a deficient number, since it is larger than the sum of its proper divisors (688697387).

2532623365 is a wasteful number, since it uses less digits than its factorization.

2532623365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31496.

The product of its digits is 194400, while the sum is 37.

The square root of 2532623365 is about 50325.1762540381. The cubic root of 2532623365 is about 1363.0868760931.

The spelling of 2532623365 in words is "two billion, five hundred thirty-two million, six hundred twenty-three thousand, three hundred sixty-five".