2136433350543 has 16 divisors (see below), whose sum is σ = 2851079486976. Its totient is φ = 1423038368160.

The previous prime is 2136433350529. The next prime is 2136433350547. The reversal of 2136433350543 is 3450533346312.

It is not a de Polignac number, because 2136433350543 - 2⁹ = 2136433350031 is a prime.

It is a super-2 number, since 2×2136433350543² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2136433350495 and 2136433350504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136433350547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31022478 + ... + 31091268.

It is an arithmetic number, because the mean of its divisors is an integer number (178192467936).

Almost surely, 2^{2136433350543} is an apocalyptic number.

2136433350543 is a deficient number, since it is larger than the sum of its proper divisors (714646136433).

2136433350543 is a wasteful number, since it uses less digits than its factorization.

2136433350543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77734.

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 2136433350543 its reverse (3450533346312), we get a palindrome (5586966696855).

The spelling of 2136433350543 in words is "two trillion, one hundred thirty-six billion, four hundred thirty-three million, three hundred fifty thousand, five hundred forty-three".