2501315029 has 2 divisors, whose sum is σ = 2501315030. Its totient is φ = 2501315028.

The previous prime is 2501315023. The next prime is 2501315039. The reversal of 2501315029 is 9205131052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2155280625 + 346034404 = 46425^2 + 18602^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2501315029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2501314988 and 2501315006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2501315023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250657514 + 1250657515.

It is an arithmetic number, because the mean of its divisors is an integer number (1250657515).

Almost surely, 2^2501315029 is an apocalyptic number.

It is an amenable number.

2501315029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501315029 is an equidigital number, since it uses as much as digits as its factorization.

2501315029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 2501315029 is about 50013.1485611534. The cubic root of 2501315029 is about 1357.4467357771.

The spelling of 2501315029 in words is "two billion, five hundred one million, three hundred fifteen thousand, twenty-nine".