5312520029 has 2 divisors, whose sum is σ = 5312520030. Its totient is φ = 5312520028.

The previous prime is 5312519987. The next prime is 5312520041. The reversal of 5312520029 is 9200252135.

5312520029 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5286744100 + 25775929 = 72710^2 + 5077^2 .

It is a cyclic number.

It is not a de Polignac number, because 5312520029 - 2²⁰ = 5311471453 is a prime.

It is a super-5 number, since 5×5312520029⁵ (a number of 50 digits) contains 55555 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5312519983 and 5312520010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5312520089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656260014 + 2656260015.

It is an arithmetic number, because the mean of its divisors is an integer number (2656260015).

Almost surely, 2^5312520029 is an apocalyptic number.

It is an amenable number.

5312520029 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312520029 is an equidigital number, since it uses as much as digits as its factorization.

5312520029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5312520029 is about 72887.0360832432. The cubic root of 5312520029 is about 1744.8852045566.

The spelling of 5312520029 in words is "five billion, three hundred twelve million, five hundred twenty thousand, twenty-nine".