1076041071091 has 24 divisors (see below), whose sum is σ = 1264383975456. Its totient is φ = 912994387200.

The previous prime is 1076041071073. The next prime is 1076041071113. The reversal of 1076041071091 is 1901701406701.

It is not a de Polignac number, because 1076041071091 - 2⁵ = 1076041071059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1076041071091.

It is not an unprimeable number, because it can be changed into a prime (1076041071071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26194330 + ... + 26235376.

It is an arithmetic number, because the mean of its divisors is an integer number (52682665644).

Almost surely, 2^{1076041071091} is an apocalyptic number.

1076041071091 is a deficient number, since it is larger than the sum of its proper divisors (188342904365).

1076041071091 is a wasteful number, since it uses less digits than its factorization.

1076041071091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46459 (or 46452 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 37.

Adding to 1076041071091 its reverse (1901701406701), we get a palindrome (2977742477792).

The spelling of 1076041071091 in words is "one trillion, seventy-six billion, forty-one million, seventy-one thousand, ninety-one".