458757142847 has 2 divisors, whose sum is σ = 458757142848. Its totient is φ = 458757142846.

The previous prime is 458757142757. The next prime is 458757142849. The reversal of 458757142847 is 748241757854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 458757142847 - 2³⁶ = 390037666111 is a prime.

It is a super-2 number, since 2×458757142847² (a number of 24 digits) contains 22 as substring.

Together with 458757142849, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 458757142847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (458757142849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229378571423 + 229378571424.

It is an arithmetic number, because the mean of its divisors is an integer number (229378571424).

Almost surely, 2^458757142847 is an apocalyptic number.

458757142847 is a deficient number, since it is larger than the sum of its proper divisors (1).

458757142847 is an equidigital number, since it uses as much as digits as its factorization.

458757142847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70246400, while the sum is 62.

The spelling of 458757142847 in words is "four hundred fifty-eight billion, seven hundred fifty-seven million, one hundred forty-two thousand, eight hundred forty-seven".