51041624512 has 28 divisors (see below), whose sum is σ = 101401326280. Its totient is φ = 25491684096.

The previous prime is 51041624443. The next prime is 51041624531. The reversal of 51041624512 is 21542614015.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398562 + ... + 510817.

Almost surely, 2^51041624512 is an apocalyptic number.

It is an amenable number.

51041624512 is a deficient number, since it is larger than the sum of its proper divisors (50359701768).

51041624512 is an equidigital number, since it uses as much as digits as its factorization.

51041624512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910268 (or 910258 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 51041624512 in words is "fifty-one billion, forty-one million, six hundred twenty-four thousand, five hundred twelve".