5251113029 has 2 divisors, whose sum is σ = 5251113030. Its totient is φ = 5251113028.

The previous prime is 5251113013. The next prime is 5251113031. The reversal of 5251113029 is 9203111525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4830945025 + 420168004 = 69505^2 + 20498^2 .

It is a cyclic number.

It is not a de Polignac number, because 5251113029 - 2⁴ = 5251113013 is a prime.

Together with 5251113031, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5251112992 and 5251113010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5251113079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625556514 + 2625556515.

It is an arithmetic number, because the mean of its divisors is an integer number (2625556515).

Almost surely, 2^5251113029 is an apocalyptic number.

It is an amenable number.

5251113029 is a deficient number, since it is larger than the sum of its proper divisors (1).

5251113029 is an equidigital number, since it uses as much as digits as its factorization.

5251113029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 5251113029 is about 72464.5639537008. The cubic root of 5251113029 is about 1738.1361365728.

The spelling of 5251113029 in words is "five billion, two hundred fifty-one million, one hundred thirteen thousand, twenty-nine".