11777124777130 has 8 divisors (see below), whose sum is σ = 21198824598852. Its totient is φ = 4710849910848.

The previous prime is 11777124777097. The next prime is 11777124777133. The reversal of 11777124777130 is 3177742177711.

It can be written as a sum of positive squares in 2 ways, for example, as 9971441902081 + 1805682875049 = 3157759^2 + 1343757^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11777124777133) 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 3 ways as a sum of consecutive naturals, for example, 588856238847 + ... + 588856238866.

Almost surely, 2^{11777124777130} is an apocalyptic number.

11777124777130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11777124777130 is a deficient number, since it is larger than the sum of its proper divisors (9421699821722).

11777124777130 is a wasteful number, since it uses less digits than its factorization.

11777124777130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177712477720.

The product of its (nonzero) digits is 2823576, while the sum is 55.

The spelling of 11777124777130 in words is "eleven trillion, seven hundred seventy-seven billion, one hundred twenty-four million, seven hundred seventy-seven thousand, one hundred thirty".