5345658940057 has 2 divisors, whose sum is σ = 5345658940058. Its totient is φ = 5345658940056.

The previous prime is 5345658939941. The next prime is 5345658940159. The reversal of 5345658940057 is 7500498565435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5019822326016 + 325836614041 = 2240496^2 + 570821^2 .

It is a cyclic number.

It is not a de Polignac number, because 5345658940057 - 2¹⁵ = 5345658907289 is a prime.

It is a super-2 number, since 2×5345658940057² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5345658939977 and 5345658940004.

It is not a weakly prime, because it can be changed into another prime (5345658940357) 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, 2672829470028 + 2672829470029.

It is an arithmetic number, because the mean of its divisors is an integer number (2672829470029).

Almost surely, 2^{5345658940057} is an apocalyptic number.

It is an amenable number.

5345658940057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5345658940057 is an equidigital number, since it uses as much as digits as its factorization.

5345658940057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720000, while the sum is 61.

The spelling of 5345658940057 in words is "five trillion, three hundred forty-five billion, six hundred fifty-eight million, nine hundred forty thousand, fifty-seven".