11880254379 has 48 divisors (see below), whose sum is σ = 18839132928. Its totient is φ = 6637595328.

The previous prime is 11880254371. The next prime is 11880254383. The reversal of 11880254379 is 97345208811.

11880254379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11880254379 - 2³ = 11880254371 is a prime.

It is a super-2 number, since 2×11880254379² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11880254371) 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 47 ways as a sum of consecutive naturals, for example, 2389354 + ... + 2394320.

It is an arithmetic number, because the mean of its divisors is an integer number (392481936).

Almost surely, 2^11880254379 is an apocalyptic number.

11880254379 is a deficient number, since it is larger than the sum of its proper divisors (6958878549).

11880254379 is a wasteful number, since it uses less digits than its factorization.

11880254379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344 (or 5337 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 11880254379 in words is "eleven billion, eight hundred eighty million, two hundred fifty-four thousand, three hundred seventy-nine".