2529812353 has 4 divisors (see below), whose sum is σ = 2529984448. Its totient is φ = 2529640260.

The previous prime is 2529812321. The next prime is 2529812387. The reversal of 2529812353 is 3532189252.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2529812353 - 2⁵ = 2529812321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2529812393) 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 3 ways as a sum of consecutive naturals, for example, 61701 + ... + 94162.

It is an arithmetic number, because the mean of its divisors is an integer number (632496112).

Almost surely, 2^2529812353 is an apocalyptic number.

It is an amenable number.

2529812353 is a deficient number, since it is larger than the sum of its proper divisors (172095).

2529812353 is a wasteful number, since it uses less digits than its factorization.

2529812353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172094.

The product of its digits is 129600, while the sum is 40.

The square root of 2529812353 is about 50297.2400137423. The cubic root of 2529812353 is about 1362.5823831229.

The spelling of 2529812353 in words is "two billion, five hundred twenty-nine million, eight hundred twelve thousand, three hundred fifty-three".