5142214643 has 2 divisors, whose sum is σ = 5142214644. Its totient is φ = 5142214642.

The previous prime is 5142214591. The next prime is 5142214697. The reversal of 5142214643 is 3464122415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5142214643 - 2⁸ = 5142214387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5142211643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571107321 + 2571107322.

It is an arithmetic number, because the mean of its divisors is an integer number (2571107322).

Almost surely, 2^5142214643 is an apocalyptic number.

5142214643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142214643 is an equidigital number, since it uses as much as digits as its factorization.

5142214643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 32.

The square root of 5142214643 is about 71709.2368039153. The cubic root of 5142214643 is about 1726.0368637751.

The spelling of 5142214643 in words is "five billion, one hundred forty-two million, two hundred fourteen thousand, six hundred forty-three".