5235535540043 has 4 divisors (see below), whose sum is σ = 5275501460328. Its totient is φ = 5195569619760.

The previous prime is 5235535540007. The next prime is 5235535540117. The reversal of 5235535540043 is 3400455355325.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5235535540043 - 2³⁴ = 5218355670859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5235535539976 and 5235535540003.

It is not an unprimeable number, because it can be changed into a prime (5235535540343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19982959946 + ... + 19982960207.

It is an arithmetic number, because the mean of its divisors is an integer number (1318875365082).

Almost surely, 2^{5235535540043} is an apocalyptic number.

5235535540043 is a deficient number, since it is larger than the sum of its proper divisors (39965920285).

5235535540043 is a wasteful number, since it uses less digits than its factorization.

5235535540043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39965920284.

The product of its (nonzero) digits is 2700000, while the sum is 44.

The spelling of 5235535540043 in words is "five trillion, two hundred thirty-five billion, five hundred thirty-five million, five hundred forty thousand, forty-three".