1043231664711 has 8 divisors (see below), whose sum is σ = 1395722910960. Its totient is φ = 693114097472.

The previous prime is 1043231664697. The next prime is 1043231664733. The reversal of 1043231664711 is 1174661323401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1043231664711 - 2¹⁷ = 1043231533639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1043231664711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043231664011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593418726 + ... + 593420483.

It is an arithmetic number, because the mean of its divisors is an integer number (174465363870).

Almost surely, 2^{1043231664711} is an apocalyptic number.

1043231664711 is a deficient number, since it is larger than the sum of its proper divisors (352491246249).

1043231664711 is a wasteful number, since it uses less digits than its factorization.

1043231664711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186839505.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 1043231664711 in words is "one trillion, forty-three billion, two hundred thirty-one million, six hundred sixty-four thousand, seven hundred eleven".