43145411600111 has 4 divisors (see below), whose sum is σ = 43256325255000. Its totient is φ = 43034497945224.

The previous prime is 43145411600107. The next prime is 43145411600143. The reversal of 43145411600111 is 11100611454134.

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 43145411600111 - 2² = 43145411600107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43145411600611) 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, 55456826861 + ... + 55456827638.

It is an arithmetic number, because the mean of its divisors is an integer number (10814081313750).

Almost surely, 2^{43145411600111} is an apocalyptic number.

43145411600111 is a deficient number, since it is larger than the sum of its proper divisors (110913654889).

43145411600111 is a wasteful number, since it uses less digits than its factorization.

43145411600111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110913654888.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 43145411600111 in words is "forty-three trillion, one hundred forty-five billion, four hundred eleven million, six hundred thousand, one hundred eleven".