2512300533 has 4 divisors (see below), whose sum is σ = 3349734048. Its totient is φ = 1674867020.

The previous prime is 2512300519. The next prime is 2512300559. The reversal of 2512300533 is 3350032152.

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 2512300533 - 2¹⁰ = 2512299509 is a prime.

It is a super-2 number, since 2×2512300533² = 12623307936224168178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512300573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418716753 + ... + 418716758.

It is an arithmetic number, because the mean of its divisors is an integer number (837433512).

Almost surely, 2^2512300533 is an apocalyptic number.

It is an amenable number.

2512300533 is a deficient number, since it is larger than the sum of its proper divisors (837433515).

2512300533 is an equidigital number, since it uses as much as digits as its factorization.

2512300533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837433514.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2512300533 is about 50122.8543979690. The cubic root of 2512300533 is about 1359.4310864765.

Adding to 2512300533 its reverse (3350032152), we get a palindrome (5862332685).

The spelling of 2512300533 in words is "two billion, five hundred twelve million, three hundred thousand, five hundred thirty-three".