512422235346412 has 48 divisors (see below), whose sum is σ = 920959698863232. Its totient is φ = 249323545838720.

The previous prime is 512422235346407. The next prime is 512422235346433. The reversal of 512422235346412 is 214643532224215.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116299143 + ... + 120624769.

It is an arithmetic number, because the mean of its divisors is an integer number (19186660392984).

Almost surely, 2^{512422235346412} is an apocalyptic number.

It is an amenable number.

512422235346412 is a deficient number, since it is larger than the sum of its proper divisors (408537463516820).

512422235346412 is a wasteful number, since it uses less digits than its factorization.

512422235346412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327518 (or 4327516 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 46.

The spelling of 512422235346412 in words is "five hundred twelve trillion, four hundred twenty-two billion, two hundred thirty-five million, three hundred forty-six thousand, four hundred twelve".