10300561268 has 6 divisors (see below), whose sum is σ = 18025982226. Its totient is φ = 5150280632.

The previous prime is 10300561253. The next prime is 10300561277. The reversal of 10300561268 is 86216500301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9957644944 + 342916324 = 99788^2 + 18518^2 .

It is a super-2 number, since 2×10300561268² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 1287570155 + ... + 1287570162.

It is an arithmetic number, because the mean of its divisors is an integer number (3004330371).

Almost surely, 2^10300561268 is an apocalyptic number.

It is an amenable number.

10300561268 is a deficient number, since it is larger than the sum of its proper divisors (7725420958).

10300561268 is a wasteful number, since it uses less digits than its factorization.

10300561268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575140321 (or 2575140319 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 10300561268 in words is "ten billion, three hundred million, five hundred sixty-one thousand, two hundred sixty-eight".