1075111291888 has 20 divisors (see below), whose sum is σ = 2084029167168. Its totient is φ = 537297313280.

The previous prime is 1075111291873. The next prime is 1075111291939. The reversal of 1075111291888 is 8881921115701.

It is a happy number.

1075111291888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16111456 + ... + 16178047.

Almost surely, 2^{1075111291888} is an apocalyptic number.

It is an amenable number.

1075111291888 is a deficient number, since it is larger than the sum of its proper divisors (1008917875280).

1075111291888 is a wasteful number, since it uses less digits than its factorization.

1075111291888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32291592 (or 32291586 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 52.

The spelling of 1075111291888 in words is "one trillion, seventy-five billion, one hundred eleven million, two hundred ninety-one thousand, eight hundred eighty-eight".