11758880949 has 8 divisors (see below), whose sum is σ = 16503692640. Its totient is φ = 7426661616.

The previous prime is 11758880929. The next prime is 11758880951. The reversal of 11758880949 is 94908885711.

It is a happy number.

11758880949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11758880949 - 2¹⁹ = 11758356661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11758880892 and 11758880901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11758880929) 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 7 ways as a sum of consecutive naturals, for example, 103148022 + ... + 103148135.

It is an arithmetic number, because the mean of its divisors is an integer number (2062961580).

Almost surely, 2^11758880949 is an apocalyptic number.

11758880949 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11758880949 is a deficient number, since it is larger than the sum of its proper divisors (4744811691).

11758880949 is a wasteful number, since it uses less digits than its factorization.

11758880949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206296179.

The product of its (nonzero) digits is 5806080, while the sum is 60.

The spelling of 11758880949 in words is "eleven billion, seven hundred fifty-eight million, eight hundred eighty thousand, nine hundred forty-nine".