10634544101 has 2 divisors, whose sum is σ = 10634544102. Its totient is φ = 10634544100.

The previous prime is 10634544091. The next prime is 10634544139. The reversal of 10634544101 is 10144543601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9457368001 + 1177176100 = 97249^2 + 34310^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10634544101 is a prime.

It is a super-2 number, since 2×10634544101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10634544001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5317272050 + 5317272051.

It is an arithmetic number, because the mean of its divisors is an integer number (5317272051).

Almost surely, 2^10634544101 is an apocalyptic number.

It is an amenable number.

10634544101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10634544101 is an equidigital number, since it uses as much as digits as its factorization.

10634544101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 10634544101 in words is "ten billion, six hundred thirty-four million, five hundred forty-four thousand, one hundred one".