605001457349 has 2 divisors, whose sum is σ = 605001457350. Its totient is φ = 605001457348.

The previous prime is 605001457283. The next prime is 605001457369. The reversal of 605001457349 is 943754100506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605000841124 + 616225 = 777818^2 + 785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605001457349 is a prime.

It is a super-2 number, since 2×605001457349² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605001457369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302500728674 + 302500728675.

It is an arithmetic number, because the mean of its divisors is an integer number (302500728675).

Almost surely, 2^605001457349 is an apocalyptic number.

It is an amenable number.

605001457349 is a deficient number, since it is larger than the sum of its proper divisors (1).

605001457349 is an equidigital number, since it uses as much as digits as its factorization.

605001457349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 605001457349 in words is "six hundred five billion, one million, four hundred fifty-seven thousand, three hundred forty-nine".