605140354102 has 8 divisors (see below), whose sum is σ = 909759540456. Its totient is φ = 301887173952.

The previous prime is 605140354097. The next prime is 605140354111. The reversal of 605140354102 is 201453041506.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341500443 + ... + 341502214.

It is an arithmetic number, because the mean of its divisors is an integer number (113719942557).

Almost surely, 2^605140354102 is an apocalyptic number.

605140354102 is a deficient number, since it is larger than the sum of its proper divisors (304619186354).

605140354102 is a wasteful number, since it uses less digits than its factorization.

605140354102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683003102.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 605140354102 its reverse (201453041506), we get a palindrome (806593395608).

The spelling of 605140354102 in words is "six hundred five billion, one hundred forty million, three hundred fifty-four thousand, one hundred two".