605651401413 has 24 divisors (see below), whose sum is σ = 882322518168. Its totient is φ = 400316831232.

The previous prime is 605651401403. The next prime is 605651401427. The reversal of 605651401413 is 314104156506.

605651401413 is a `hidden beast` number, since 60 + 565 + 14 + 0 + 14 + 13 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 167429909124 + 438221492289 = 409182^2 + 661983^2 .

It is not a de Polignac number, because 605651401413 - 2³³ = 597061466821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605651401403) 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 in 23 ways as a sum of consecutive naturals, for example, 674545 + ... + 1290857.

It is an arithmetic number, because the mean of its divisors is an integer number (36763438257).

Almost surely, 2^605651401413 is an apocalyptic number.

It is an amenable number.

605651401413 is a deficient number, since it is larger than the sum of its proper divisors (276671116755).

605651401413 is a wasteful number, since it uses less digits than its factorization.

605651401413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617253 (or 617250 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 605651401413 its reverse (314104156506), we get a palindrome (919755557919).

The spelling of 605651401413 in words is "six hundred five billion, six hundred fifty-one million, four hundred one thousand, four hundred thirteen".