10634469089 has 2 divisors, whose sum is σ = 10634469090. Its totient is φ = 10634469088.

The previous prime is 10634469011. The next prime is 10634469143. The reversal of 10634469089 is 98096443601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9610469089 + 1024000000 = 98033^2 + 32000^2 .

It is a cyclic number.

It is not a de Polignac number, because 10634469089 - 2¹² = 10634464993 is a prime.

It is a super-2 number, since 2×10634469089² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10631469089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5317234544 + 5317234545.

It is an arithmetic number, because the mean of its divisors is an integer number (5317234545).

Almost surely, 2^10634469089 is an apocalyptic number.

It is an amenable number.

10634469089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10634469089 is an equidigital number, since it uses as much as digits as its factorization.

10634469089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 10634469089 in words is "ten billion, six hundred thirty-four million, four hundred sixty-nine thousand, eighty-nine".