11771353428411 has 16 divisors (see below), whose sum is σ = 15724700869280. Its totient is φ = 7832796733440.

The previous prime is 11771353428397. The next prime is 11771353428431. The reversal of 11771353428411 is 11482435317711.

It is not a de Polignac number, because 11771353428411 - 2⁶ = 11771353428347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11771353428431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3933555 + ... + 6246243.

It is an arithmetic number, because the mean of its divisors is an integer number (982793804330).

Almost surely, 2^{11771353428411} is an apocalyptic number.

11771353428411 is a deficient number, since it is larger than the sum of its proper divisors (3953347440869).

11771353428411 is a wasteful number, since it uses less digits than its factorization.

11771353428411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315886.

The product of its digits is 564480, while the sum is 48.

The spelling of 11771353428411 in words is "eleven trillion, seven hundred seventy-one billion, three hundred fifty-three million, four hundred twenty-eight thousand, four hundred eleven".