512411806896 has 40 divisors (see below), whose sum is σ = 1444069639104. Its totient is φ = 155276304960.

The previous prime is 512411806849. The next prime is 512411806957. The reversal of 512411806896 is 698608114215.

It is a happy 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, 485237926 + ... + 485238981.

Almost surely, 2^512411806896 is an apocalyptic number.

It is an amenable number.

512411806896 is an abundant number, since it is smaller than the sum of its proper divisors (931657832208).

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

512411806896 is a wasteful number, since it uses less digits than its factorization.

512411806896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970476929 (or 970476923 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 512411806896 in words is "five hundred twelve billion, four hundred eleven million, eight hundred six thousand, eight hundred ninety-six".