1191741051034 has 16 divisors (see below), whose sum is σ = 1794284513280. Its totient is φ = 593646401520.

The previous prime is 1191741051031. The next prime is 1191741051133. The reversal of 1191741051034 is 4301501471911.

It is a junction number, because it is equal to n+sod(n) for n = 1191741050984 and 1191741051002.

It is not an unprimeable number, because it can be changed into a prime (1191741051031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24430132 + ... + 24478864.

It is an arithmetic number, because the mean of its divisors is an integer number (112142782080).

Almost surely, 2^{1191741051034} is an apocalyptic number.

1191741051034 is a deficient number, since it is larger than the sum of its proper divisors (602543462246).

1191741051034 is a wasteful number, since it uses less digits than its factorization.

1191741051034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94125.

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 1191741051034 in words is "one trillion, one hundred ninety-one billion, seven hundred forty-one million, fifty-one thousand, thirty-four".