612266010512 has 40 divisors (see below), whose sum is σ = 1285166452416. Its totient is φ = 280892174976.

The previous prime is 612266010469. The next prime is 612266010541. The reversal of 612266010512 is 215010662216.

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, 8778398 + ... + 8847869.

Almost surely, 2^612266010512 is an apocalyptic number.

It is an amenable number.

612266010512 is an abundant number, since it is smaller than the sum of its proper divisors (672900441904).

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

612266010512 is a wasteful number, since it uses less digits than its factorization.

612266010512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17626455 (or 17626449 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 612266010512 its reverse (215010662216), we get a palindrome (827276672728).

The spelling of 612266010512 in words is "six hundred twelve billion, two hundred sixty-six million, ten thousand, five hundred twelve".