2501630134589 has 2 divisors, whose sum is σ = 2501630134590. Its totient is φ = 2501630134588.

The previous prime is 2501630134567. The next prime is 2501630134621. The reversal of 2501630134589 is 9854310361052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2267635421689 + 233994712900 = 1505867^2 + 483730^2 .

It is a cyclic number.

It is not a de Polignac number, because 2501630134589 - 2³² = 2497335167293 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2501630134529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250815067294 + 1250815067295.

It is an arithmetic number, because the mean of its divisors is an integer number (1250815067295).

Almost surely, 2^{2501630134589} is an apocalyptic number.

It is an amenable number.

2501630134589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501630134589 is an equidigital number, since it uses as much as digits as its factorization.

2501630134589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 2501630134589 in words is "two trillion, five hundred one billion, six hundred thirty million, one hundred thirty-four thousand, five hundred eighty-nine".