11772601130 has 16 divisors (see below), whose sum is σ = 21192009480. Its totient is φ = 4708745472.

The previous prime is 11772601123. The next prime is 11772601163. The reversal of 11772601130 is 3110627711.

It can be written as a sum of positive squares in 4 ways, for example, as 8377557841 + 3395043289 = 91529^2 + 58267^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11772601093 and 11772601102.

It is an unprimeable number.

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, 208502 + ... + 258878.

Almost surely, 2^11772601130 is an apocalyptic number.

11772601130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11772601130 is a deficient number, since it is larger than the sum of its proper divisors (9419408350).

11772601130 is a wasteful number, since it uses less digits than its factorization.

11772601130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73753.

The product of its (nonzero) digits is 1764, while the sum is 29.

The spelling of 11772601130 in words is "eleven billion, seven hundred seventy-two million, six hundred one thousand, one hundred thirty".