51463343306 has 16 divisors (see below), whose sum is σ = 77311613184. Its totient is φ = 25692829344.

The previous prime is 51463343303. The next prime is 51463343317. The reversal of 51463343306 is 60334336415.

It is a self number, because there is not a number n which added to its sum of digits gives 51463343306.

It is not an unprimeable number, because it can be changed into a prime (51463343303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7850126 + ... + 7856678.

It is an arithmetic number, because the mean of its divisors is an integer number (4831975824).

Almost surely, 2^51463343306 is an apocalyptic number.

51463343306 is a deficient number, since it is larger than the sum of its proper divisors (25848269878).

51463343306 is a wasteful number, since it uses less digits than its factorization.

51463343306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11885.

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 51463343306 in words is "fifty-one billion, four hundred sixty-three million, three hundred forty-three thousand, three hundred six".