10227752765 has 8 divisors (see below), whose sum is σ = 12279364440. Its totient is φ = 8178161472.

The previous prime is 10227752761. The next prime is 10227752783. The reversal of 10227752765 is 56725772201.

It can be written as a sum of positive squares in 4 ways, for example, as 5752008964 + 4475743801 = 75842^2 + 66901^2 .

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 10227752765 - 2² = 10227752761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10227752761) 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, 493934 + ... + 514223.

It is an arithmetic number, because the mean of its divisors is an integer number (1534920555).

Almost surely, 2^10227752765 is an apocalyptic number.

It is an amenable number.

10227752765 is a deficient number, since it is larger than the sum of its proper divisors (2051611675).

10227752765 is a wasteful number, since it uses less digits than its factorization.

10227752765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010191.

The product of its (nonzero) digits is 411600, while the sum is 44.

The spelling of 10227752765 in words is "ten billion, two hundred twenty-seven million, seven hundred fifty-two thousand, seven hundred sixty-five".