457208756047 has 2 divisors, whose sum is σ = 457208756048. Its totient is φ = 457208756046.

The previous prime is 457208756023. The next prime is 457208756071. The reversal of 457208756047 is 740657802754.

It is a balanced prime because it is at equal distance from previous prime (457208756023) and next prime (457208756071).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457208756047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457208756647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228604378023 + 228604378024.

It is an arithmetic number, because the mean of its divisors is an integer number (228604378024).

Almost surely, 2^457208756047 is an apocalyptic number.

457208756047 is a deficient number, since it is larger than the sum of its proper divisors (1).

457208756047 is an equidigital number, since it uses as much as digits as its factorization.

457208756047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13171200, while the sum is 55.

The spelling of 457208756047 in words is "four hundred fifty-seven billion, two hundred eight million, seven hundred fifty-six thousand, forty-seven".