211135054102533 has 24 divisors (see below), whose sum is σ = 332733363468480. Its totient is φ = 127946907135360.

The previous prime is 211135054102451. The next prime is 211135054102541. The reversal of 211135054102533 is 335201450531112.

It is a happy number.

211135054102533 is a `hidden beast` number, since 2 + 1 + 1 + 1 + 350 + 54 + 1 + 0 + 253 + 3 = 666.

It is not a de Polignac number, because 211135054102533 - 2¹⁷ = 211135053971461 is a prime.

It is a super-2 number, since 2×211135054102533² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211135054102633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113503716 + ... + 115348877.

It is an arithmetic number, because the mean of its divisors is an integer number (13863890144520).

Almost surely, 2^{211135054102533} is an apocalyptic number.

It is an amenable number.

211135054102533 is a deficient number, since it is larger than the sum of its proper divisors (121598309365947).

211135054102533 is a wasteful number, since it uses less digits than its factorization.

211135054102533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228861929 (or 228861926 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 211135054102533 in words is "two hundred eleven trillion, one hundred thirty-five billion, fifty-four million, one hundred two thousand, five hundred thirty-three".