457062867377 has 2 divisors, whose sum is σ = 457062867378. Its totient is φ = 457062867376.

The previous prime is 457062867367. The next prime is 457062867383. The reversal of 457062867377 is 773768260754.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302966579776 + 154096287601 = 550424^2 + 392551^2 .

It is a cyclic number.

It is not a de Polignac number, because 457062867377 - 2⁴ = 457062867361 is a prime.

It is not a weakly prime, because it can be changed into another prime (457062867367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228531433688 + 228531433689.

It is an arithmetic number, because the mean of its divisors is an integer number (228531433689).

Almost surely, 2^457062867377 is an apocalyptic number.

It is an amenable number.

457062867377 is a deficient number, since it is larger than the sum of its proper divisors (1).

457062867377 is an equidigital number, since it uses as much as digits as its factorization.

457062867377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82978560, while the sum is 62.

The spelling of 457062867377 in words is "four hundred fifty-seven billion, sixty-two million, eight hundred sixty-seven thousand, three hundred seventy-seven".