958511052013 has 2 divisors, whose sum is σ = 958511052014. Its totient is φ = 958511052012.

The previous prime is 958511052011. The next prime is 958511052043. The reversal of 958511052013 is 310250115859.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 937105313764 + 21405738249 = 968042^2 + 146307^2 .

It is a cyclic number.

It is not a de Polignac number, because 958511052013 - 2¹ = 958511052011 is a prime.

Together with 958511052011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (958511052011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479255526006 + 479255526007.

It is an arithmetic number, because the mean of its divisors is an integer number (479255526007).

Almost surely, 2^958511052013 is an apocalyptic number.

It is an amenable number.

958511052013 is a deficient number, since it is larger than the sum of its proper divisors (1).

958511052013 is an equidigital number, since it uses as much as digits as its factorization.

958511052013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 40.

The spelling of 958511052013 in words is "nine hundred fifty-eight billion, five hundred eleven million, fifty-two thousand, thirteen".