51463283026 has 8 divisors (see below), whose sum is σ = 77251152204. Its totient is φ = 25712898960.

The previous prime is 51463283021. The next prime is 51463283033. The reversal of 51463283026 is 62038236415.

It can be written as a sum of positive squares in 2 ways, for example, as 42518852401 + 8944430625 = 206201^2 + 94575^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 51463283026.

It is not an unprimeable number, because it can be changed into a prime (51463283021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9367845 + ... + 9373336.

Almost surely, 2^51463283026 is an apocalyptic number.

51463283026 is a deficient number, since it is larger than the sum of its proper divisors (25787869178).

51463283026 is a wasteful number, since it uses less digits than its factorization.

51463283026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18742556.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 51463283026 in words is "fifty-one billion, four hundred sixty-three million, two hundred eighty-three thousand, twenty-six".