5012103451 has 2 divisors, whose sum is σ = 5012103452. Its totient is φ = 5012103450.

The previous prime is 5012103449. The next prime is 5012103517. The reversal of 5012103451 is 1543012105.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5012103451 - 2¹ = 5012103449 is a prime.

It is a super-2 number, since 2×5012103451² = 50242362007052218802, which contains 22 as substring.

Together with 5012103449, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5012103401) 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 as a sum of consecutive naturals, namely, 2506051725 + 2506051726.

It is an arithmetic number, because the mean of its divisors is an integer number (2506051726).

Almost surely, 2^5012103451 is an apocalyptic number.

5012103451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5012103451 is an equidigital number, since it uses as much as digits as its factorization.

5012103451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5012103451 is about 70796.2107107436. The cubic root of 5012103451 is about 1711.3546088418.

Adding to 5012103451 its reverse (1543012105), we get a palindrome (6555115556).

The spelling of 5012103451 in words is "five billion, twelve million, one hundred three thousand, four hundred fifty-one".