12616464958 has 16 divisors (see below), whose sum is σ = 18992918880. Its totient is φ = 6285510496.

The previous prime is 12616464947. The next prime is 12616464961. The reversal of 12616464958 is 85946461621.

It is a congruent number.

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, 2694063 + ... + 2698741.

It is an arithmetic number, because the mean of its divisors is an integer number (1187057430).

Almost surely, 2^12616464958 is an apocalyptic number.

12616464958 is a deficient number, since it is larger than the sum of its proper divisors (6376453922).

12616464958 is a wasteful number, since it uses less digits than its factorization.

12616464958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9251.

The product of its digits is 2488320, while the sum is 52.

The spelling of 12616464958 in words is "twelve billion, six hundred sixteen million, four hundred sixty-four thousand, nine hundred fifty-eight".