12613455546 has 16 divisors (see below), whose sum is σ = 25229496864. Its totient is φ = 4204054224.

The previous prime is 12613455457. The next prime is 12613455583. The reversal of 12613455546 is 64555431621.

It is a junction number, because it is equal to n+sod(n) for n = 12613455498 and 12613455507.

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, 41161 + ... + 164076.

It is an arithmetic number, because the mean of its divisors is an integer number (1576843554).

Almost surely, 2^12613455546 is an apocalyptic number.

12613455546 is an abundant number, since it is smaller than the sum of its proper divisors (12616041318).

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

12613455546 is a wasteful number, since it uses less digits than its factorization.

12613455546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215485.

The product of its digits is 432000, while the sum is 42.

The spelling of 12613455546 in words is "twelve billion, six hundred thirteen million, four hundred fifty-five thousand, five hundred forty-six".