51332063307 has 8 divisors (see below), whose sum is σ = 78220286976. Its totient is φ = 29332607592.

The previous prime is 51332063303. The next prime is 51332063309. The reversal of 51332063307 is 70336023315.

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

It is not a de Polignac number, because 51332063307 - 2² = 51332063303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51332063303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222191963 + ... + 1222192004.

It is an arithmetic number, because the mean of its divisors is an integer number (9777535872).

Almost surely, 2^51332063307 is an apocalyptic number.

51332063307 is a deficient number, since it is larger than the sum of its proper divisors (26888223669).

51332063307 is a wasteful number, since it uses less digits than its factorization.

51332063307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444383977.

The product of its (nonzero) digits is 34020, while the sum is 33.

The spelling of 51332063307 in words is "fifty-one billion, three hundred thirty-two million, sixty-three thousand, three hundred seven".