12845461348 has 24 divisors (see below), whose sum is σ = 22568416640. Its totient is φ = 6397392960.

The previous prime is 12845461339. The next prime is 12845461379. The reversal of 12845461348 is 84316454821.

It is a junction number, because it is equal to n+sod(n) for n = 12845461298 and 12845461307.

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, 1102240 + ... + 1113832.

Almost surely, 2^12845461348 is an apocalyptic number.

It is an amenable number.

12845461348 is a deficient number, since it is larger than the sum of its proper divisors (9722955292).

12845461348 is a wasteful number, since it uses less digits than its factorization.

12845461348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12667 (or 12665 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The spelling of 12845461348 in words is "twelve billion, eight hundred forty-five million, four hundred sixty-one thousand, three hundred forty-eight".