83054002157213 has 2 divisors, whose sum is σ = 83054002157214. Its totient is φ = 83054002157212.

The previous prime is 83054002157207. The next prime is 83054002157239. The reversal of 83054002157213 is 31275120045038.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69501200480644 + 13552801676569 = 8336738^2 + 3681413^2 .

It is a cyclic number.

It is not a de Polignac number, because 83054002157213 - 2⁴ = 83054002157197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83054002157813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41527001078606 + 41527001078607.

It is an arithmetic number, because the mean of its divisors is an integer number (41527001078607).

Almost surely, 2^{83054002157213} is an apocalyptic number.

It is an amenable number.

83054002157213 is a deficient number, since it is larger than the sum of its proper divisors (1).

83054002157213 is an equidigital number, since it uses as much as digits as its factorization.

83054002157213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 83054002157213 in words is "eighty-three trillion, fifty-four billion, two million, one hundred fifty-seven thousand, two hundred thirteen".