5201061493 has 2 divisors, whose sum is σ = 5201061494. Its totient is φ = 5201061492.

The previous prime is 5201061491. The next prime is 5201061499. The reversal of 5201061493 is 3941601025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4540468689 + 660592804 = 67383^2 + 25702^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201061493 - 2¹ = 5201061491 is a prime.

Together with 5201061491, 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 (5201061491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600530746 + 2600530747.

It is an arithmetic number, because the mean of its divisors is an integer number (2600530747).

Almost surely, 2^5201061493 is an apocalyptic number.

It is an amenable number.

5201061493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201061493 is an equidigital number, since it uses as much as digits as its factorization.

5201061493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5201061493 is about 72118.3852633987. The cubic root of 5201061493 is about 1732.5960881416.

The spelling of 5201061493 in words is "five billion, two hundred one million, sixty-one thousand, four hundred ninety-three".