2512452031 has 4 divisors (see below), whose sum is σ = 2570881192. Its totient is φ = 2454022872.

The previous prime is 2512452029. The next prime is 2512452037. The reversal of 2512452031 is 1302542152.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2512452031 - 2¹ = 2512452029 is a prime.

It is a super-2 number, since 2×2512452031² = 12624830416152049922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2512451987 and 2512452005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512452037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29214516 + ... + 29214601.

It is an arithmetic number, because the mean of its divisors is an integer number (642720298).

Almost surely, 2^2512452031 is an apocalyptic number.

2512452031 is a deficient number, since it is larger than the sum of its proper divisors (58429161).

2512452031 is an equidigital number, since it uses as much as digits as its factorization.

2512452031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58429160.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2512452031 is about 50124.3656418712. The cubic root of 2512452031 is about 1359.4584116244.

Adding to 2512452031 its reverse (1302542152), we get a palindrome (3814994183).

The spelling of 2512452031 in words is "two billion, five hundred twelve million, four hundred fifty-two thousand, thirty-one".