12603123316662 has 8 divisors (see below), whose sum is σ = 25206246633336. Its totient is φ = 4201041105552.

The previous prime is 12603123316639. The next prime is 12603123316669. The reversal of 12603123316662 is 26661332130621.

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

12603123316662 is an admirable number.

It is a super-2 number, since 2×12603123316662² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12603123316669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050260276383 + ... + 1050260276394.

It is an arithmetic number, because the mean of its divisors is an integer number (3150780829167).

Almost surely, 2^{12603123316662} is an apocalyptic number.

12603123316662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12603123316662 is a wasteful number, since it uses less digits than its factorization.

12603123316662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100520552782.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 12603123316662 in words is "twelve trillion, six hundred three billion, one hundred twenty-three million, three hundred sixteen thousand, six hundred sixty-two".