10542550452201 has 16 divisors (see below), whose sum is σ = 15806769088320. Its totient is φ = 6943687846560.

The previous prime is 10542550452167. The next prime is 10542550452209. The reversal of 10542550452201 is 10225405524501.

10542550452201 is a `hidden beast` number, since 1 + 0 + 5 + 42 + 550 + 45 + 2 + 20 + 1 = 666.

It is not a de Polignac number, because 10542550452201 - 2³⁴ = 10525370583017 is a prime.

It is a super-2 number, since 2×10542550452201² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10542550452209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2352195540 + ... + 2352200021.

It is an arithmetic number, because the mean of its divisors is an integer number (987923068020).

Almost surely, 2^{10542550452201} is an apocalyptic number.

It is an amenable number.

10542550452201 is a deficient number, since it is larger than the sum of its proper divisors (5264218636119).

10542550452201 is an equidigital number, since it uses as much as digits as its factorization.

10542550452201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704395653 (or 4704395647 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

Adding to 10542550452201 its reverse (10225405524501), we get a palindrome (20767955976702).

The spelling of 10542550452201 in words is "ten trillion, five hundred forty-two billion, five hundred fifty million, four hundred fifty-two thousand, two hundred one".