10211610552543 has 24 divisors (see below), whose sum is σ = 15618269315376. Its totient is φ = 6407075001600.

The previous prime is 10211610552443. The next prime is 10211610552613. The reversal of 10211610552543 is 34525501611201.

10211610552543 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 1 + 6 + 105 + 5 + 2 + 543 = 666.

It is not a de Polignac number, because 10211610552543 - 2¹⁷ = 10211610421471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10211610552498 and 10211610552507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211610552343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3655428 + ... + 5812518.

It is an arithmetic number, because the mean of its divisors is an integer number (650761221474).

Almost surely, 2^{10211610552543} is an apocalyptic number.

10211610552543 is a deficient number, since it is larger than the sum of its proper divisors (5406658762833).

10211610552543 is a wasteful number, since it uses less digits than its factorization.

10211610552543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188055 (or 2188052 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 10211610552543 in words is "ten trillion, two hundred eleven billion, six hundred ten million, five hundred fifty-two thousand, five hundred forty-three".