4612545242771 has 2 divisors, whose sum is σ = 4612545242772. Its totient is φ = 4612545242770.

The previous prime is 4612545242741. The next prime is 4612545242791. The reversal of 4612545242771 is 1772425452164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4612545242771 is a prime.

It is not a weakly prime, because it can be changed into another prime (4612545242741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306272621385 + 2306272621386.

It is an arithmetic number, because the mean of its divisors is an integer number (2306272621386).

Almost surely, 2^{4612545242771} is an apocalyptic number.

4612545242771 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612545242771 is an equidigital number, since it uses as much as digits as its factorization.

4612545242771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3763200, while the sum is 50.

The spelling of 4612545242771 in words is "four trillion, six hundred twelve billion, five hundred forty-five million, two hundred forty-two thousand, seven hundred seventy-one".