605651401412 has 24 divisors (see below), whose sum is σ = 1121336979840. Its totient is φ = 285431217120.

The previous prime is 605651401403. The next prime is 605651401427. The reversal of 605651401412 is 214104156506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20211164 + ... + 20241107.

It is an arithmetic number, because the mean of its divisors is an integer number (46722374160).

Almost surely, 2^605651401412 is an apocalyptic number.

It is an amenable number.

605651401412 is a deficient number, since it is larger than the sum of its proper divisors (515685578428).

605651401412 is a wasteful number, since it uses less digits than its factorization.

605651401412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40452491 (or 40452489 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 605651401412 its reverse (214104156506), we get a palindrome (819755557918).

The spelling of 605651401412 in words is "six hundred five billion, six hundred fifty-one million, four hundred one thousand, four hundred twelve".