10248752776 has 8 divisors (see below), whose sum is σ = 19216411470. Its totient is φ = 5124376384.

The previous prime is 10248752711. The next prime is 10248752783. The reversal of 10248752776 is 67725784201.

10248752776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7564476676 + 2684276100 = 86974^2 + 51810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 640547041 + ... + 640547056.

Almost surely, 2^10248752776 is an apocalyptic number.

It is an amenable number.

10248752776 is a deficient number, since it is larger than the sum of its proper divisors (8967658694).

10248752776 is a wasteful number, since it uses less digits than its factorization.

10248752776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281094103 (or 1281094099 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 10248752776 in words is "ten billion, two hundred forty-eight million, seven hundred fifty-two thousand, seven hundred seventy-six".