213046896043 has 4 divisors (see below), whose sum is σ = 214403882800. Its totient is φ = 211689909288.

The previous prime is 213046896031. The next prime is 213046896047. The reversal of 213046896043 is 340698640312.

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 213046896043 - 2²¹ = 213044798891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213046895984 and 213046896002.

It is not an unprimeable number, because it can be changed into a prime (213046896047) 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, 678493143 + ... + 678493456.

It is an arithmetic number, because the mean of its divisors is an integer number (53600970700).

Almost surely, 2^213046896043 is an apocalyptic number.

213046896043 is a deficient number, since it is larger than the sum of its proper divisors (1356986757).

213046896043 is a wasteful number, since it uses less digits than its factorization.

213046896043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356986756.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 213046896043 in words is "two hundred thirteen billion, forty-six million, eight hundred ninety-six thousand, forty-three".