10017676849 has 2 divisors, whose sum is σ = 10017676850. Its totient is φ = 10017676848.

The previous prime is 10017676829. The next prime is 10017676901. The reversal of 10017676849 is 94867671001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8205642225 + 1812034624 = 90585^2 + 42568^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10017676849 is a prime.

It is not a weakly prime, because it can be changed into another prime (10017676829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5008838424 + 5008838425.

It is an arithmetic number, because the mean of its divisors is an integer number (5008838425).

Almost surely, 2^10017676849 is an apocalyptic number.

It is an amenable number.

10017676849 is a deficient number, since it is larger than the sum of its proper divisors (1).

10017676849 is an equidigital number, since it uses as much as digits as its factorization.

10017676849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 10017676849 in words is "ten billion, seventeen million, six hundred seventy-six thousand, eight hundred forty-nine".