48651388496 has 10 divisors (see below), whose sum is σ = 94262065242. Its totient is φ = 24325694240.

The previous prime is 48651388459. The next prime is 48651388507. The reversal of 48651388496 is 69488315684.

It can be written as a sum of positive squares in only one way, i.e., 47367169600 + 1284218896 = 217640^2 + 35836^2 .

It is a super-2 number, since 2×48651388496² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1520355875 + ... + 1520355906.

Almost surely, 2^48651388496 is an apocalyptic number.

It is an amenable number.

48651388496 is a deficient number, since it is larger than the sum of its proper divisors (45610676746).

48651388496 is a wasteful number, since it uses less digits than its factorization.

48651388496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040711789 (or 3040711783 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 62.

The spelling of 48651388496 in words is "forty-eight billion, six hundred fifty-one million, three hundred eighty-eight thousand, four hundred ninety-six".