10554432340401 has 12 divisors (see below), whose sum is σ = 15454130764228. Its totient is φ = 6939900716544.

The previous prime is 10554432340379. The next prime is 10554432340447. The reversal of 10554432340401 is 10404323445501.

10554432340401 is a `hidden beast` number, since 1 + 0 + 5 + 544 + 32 + 3 + 40 + 40 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6013799813025 + 4540632527376 = 2452305^2 + 2130876^2 .

It is not a de Polignac number, because 10554432340401 - 2⁷ = 10554432340273 is a prime.

It is a super-2 number, since 2×10554432340401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10554432347401) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 8032291840 + ... + 8032293153.

Almost surely, 2^{10554432340401} is an apocalyptic number.

It is an amenable number.

10554432340401 is a deficient number, since it is larger than the sum of its proper divisors (4899698423827).

10554432340401 is a wasteful number, since it uses less digits than its factorization.

10554432340401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16064585072 (or 16064585069 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 10554432340401 its reverse (10404323445501), we get a palindrome (20958755785902).

The spelling of 10554432340401 in words is "ten trillion, five hundred fifty-four billion, four hundred thirty-two million, three hundred forty thousand, four hundred one".