48511382766 has 32 divisors (see below), whose sum is σ = 120963449088. Its totient is φ = 12600359040.

The previous prime is 48511382747. The next prime is 48511382809. The reversal of 48511382766 is 66728311584.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52501035 + ... + 52501958.

It is an arithmetic number, because the mean of its divisors is an integer number (3780107784).

Almost surely, 2^48511382766 is an apocalyptic number.

48511382766 is an abundant number, since it is smaller than the sum of its proper divisors (72452066322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48511382766 is a wasteful number, since it uses less digits than its factorization.

48511382766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105003016.

The product of its digits is 1935360, while the sum is 51.

The spelling of 48511382766 in words is "forty-eight billion, five hundred eleven million, three hundred eighty-two thousand, seven hundred sixty-six".