457023758224093 has 2 divisors, whose sum is σ = 457023758224094. Its totient is φ = 457023758224092.

The previous prime is 457023758224081. The next prime is 457023758224109. The reversal of 457023758224093 is 390422857320754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334168746560089 + 122855011664004 = 18280283^2 + 11083998^2 .

It is a cyclic number.

It is not a de Polignac number, because 457023758224093 - 2⁴⁵ = 421839386135261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457023758224793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228511879112046 + 228511879112047.

It is an arithmetic number, because the mean of its divisors is an integer number (228511879112047).

Almost surely, 2^{457023758224093} is an apocalyptic number.

It is an amenable number.

457023758224093 is a deficient number, since it is larger than the sum of its proper divisors (1).

457023758224093 is an equidigital number, since it uses as much as digits as its factorization.

457023758224093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101606400, while the sum is 61.

The spelling of 457023758224093 in words is "four hundred fifty-seven trillion, twenty-three billion, seven hundred fifty-eight million, two hundred twenty-four thousand, ninety-three".