56767532548 has 6 divisors (see below), whose sum is σ = 99343181966. Its totient is φ = 28383766272.

The previous prime is 56767532513. The next prime is 56767532581. The reversal of 56767532548 is 84523576765.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 40855728384 + 15911804164 = 202128^2 + 126142^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56767532492 and 56767532501.

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 as a sum of consecutive naturals, namely, 7095941565 + ... + 7095941572.

Almost surely, 2^56767532548 is an apocalyptic number.

It is an amenable number.

56767532548 is a deficient number, since it is larger than the sum of its proper divisors (42575649418).

56767532548 is a wasteful number, since it uses less digits than its factorization.

56767532548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14191883141 (or 14191883139 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 58.

The spelling of 56767532548 in words is "fifty-six billion, seven hundred sixty-seven million, five hundred thirty-two thousand, five hundred forty-eight".