11754456877601 has 4 divisors (see below), whose sum is σ = 12004551704832. Its totient is φ = 11504362050372.

The previous prime is 11754456877591. The next prime is 11754456877619. The reversal of 11754456877601 is 10677865445711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11754456877601 - 2³⁴ = 11737277008417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11754456871601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125047413545 + ... + 125047413638.

It is an arithmetic number, because the mean of its divisors is an integer number (3001137926208).

Almost surely, 2^{11754456877601} is an apocalyptic number.

It is an amenable number.

11754456877601 is a deficient number, since it is larger than the sum of its proper divisors (250094827231).

11754456877601 is an equidigital number, since it uses as much as digits as its factorization.

11754456877601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250094827230.

The product of its (nonzero) digits is 39513600, while the sum is 62.

The spelling of 11754456877601 in words is "eleven trillion, seven hundred fifty-four billion, four hundred fifty-six million, eight hundred seventy-seven thousand, six hundred one".