213532055041 has 4 divisors (see below), whose sum is σ = 213542502400. Its totient is φ = 213521607684.

The previous prime is 213532055003. The next prime is 213532055083. The reversal of 213532055041 is 140550235312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 213532055041 - 2⁷ = 213532054913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213532054994 and 213532055012.

It is not an unprimeable number, because it can be changed into a prime (213532055441) 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, 5192961 + ... + 5233918.

It is an arithmetic number, because the mean of its divisors is an integer number (53385625600).

Almost surely, 2^213532055041 is an apocalyptic number.

It is an amenable number.

213532055041 is a deficient number, since it is larger than the sum of its proper divisors (10447359).

213532055041 is a wasteful number, since it uses less digits than its factorization.

213532055041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10447358.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 213532055041 in words is "two hundred thirteen billion, five hundred thirty-two million, fifty-five thousand, forty-one".