10248756965 has 8 divisors (see below), whose sum is σ = 12388279320. Its totient is φ = 8139158272.

The previous prime is 10248756961. The next prime is 10248756971. The reversal of 10248756965 is 56965784201.

It can be written as a sum of positive squares in 4 ways, for example, as 1398086881 + 8850670084 = 37391^2 + 94078^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10248756965 - 2² = 10248756961 is a prime.

It is a super-2 number, since 2×10248756965² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10248756961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7480160 + ... + 7481529.

It is an arithmetic number, because the mean of its divisors is an integer number (1548534915).

Almost surely, 2^10248756965 is an apocalyptic number.

It is an amenable number.

10248756965 is a deficient number, since it is larger than the sum of its proper divisors (2139522355).

10248756965 is a wasteful number, since it uses less digits than its factorization.

10248756965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14961831.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 10248756965 in words is "ten billion, two hundred forty-eight million, seven hundred fifty-six thousand, nine hundred sixty-five".