11772514107 has 8 divisors (see below), whose sum is σ = 17440761680. Its totient is φ = 7848342720.

The previous prime is 11772514099. The next prime is 11772514111. The reversal of 11772514107 is 70141527711.

It is not a de Polignac number, because 11772514107 - 2³ = 11772514099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11772514307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218009494 + ... + 218009547.

It is an arithmetic number, because the mean of its divisors is an integer number (2180095210).

Almost surely, 2^11772514107 is an apocalyptic number.

11772514107 is a deficient number, since it is larger than the sum of its proper divisors (5668247573).

11772514107 is an equidigital number, since it uses as much as digits as its factorization.

11772514107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436019050 (or 436019044 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 36.

The spelling of 11772514107 in words is "eleven billion, seven hundred seventy-two million, five hundred fourteen thousand, one hundred seven".