5066014542521 has 2 divisors, whose sum is σ = 5066014542522. Its totient is φ = 5066014542520.

The previous prime is 5066014542499. The next prime is 5066014542577. The reversal of 5066014542521 is 1252454106605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4604479098025 + 461535444496 = 2145805^2 + 679364^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5066014542521 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5066014542581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533007271260 + 2533007271261.

It is an arithmetic number, because the mean of its divisors is an integer number (2533007271261).

Almost surely, 2^{5066014542521} is an apocalyptic number.

It is an amenable number.

5066014542521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066014542521 is an equidigital number, since it uses as much as digits as its factorization.

5066014542521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 5066014542521 in words is "five trillion, sixty-six billion, fourteen million, five hundred forty-two thousand, five hundred twenty-one".