2501000429 has 2 divisors, whose sum is σ = 2501000430. Its totient is φ = 2501000428.

The previous prime is 2501000417. The next prime is 2501000431. The reversal of 2501000429 is 9240001052.

2501000429 is digitally balanced in base 2, 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., 2342366404 + 158634025 = 48398^2 + 12595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2501000429 is a prime.

Together with 2501000431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2501000479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250500214 + 1250500215.

It is an arithmetic number, because the mean of its divisors is an integer number (1250500215).

Almost surely, 2^2501000429 is an apocalyptic number.

It is an amenable number.

2501000429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501000429 is an equidigital number, since it uses as much as digits as its factorization.

2501000429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2501000429 is about 50010.0032893420. The cubic root of 2501000429 is about 1357.3898229607.

The spelling of 2501000429 in words is "two billion, five hundred one million, four hundred twenty-nine", and thus it is an aban number.