11461016449 has 8 divisors (see below), whose sum is σ = 12137820480. Its totient is φ = 10799087376.

The previous prime is 11461016419. The next prime is 11461016453. The reversal of 11461016449 is 94461016411.

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

It is a cyclic number.

It is not a de Polignac number, because 11461016449 - 2³¹ = 9313532801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11461016419) 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, 3717154 + ... + 3720235.

It is an arithmetic number, because the mean of its divisors is an integer number (1517227560).

Almost surely, 2^11461016449 is an apocalyptic number.

It is an amenable number.

11461016449 is a deficient number, since it is larger than the sum of its proper divisors (676804031).

11461016449 is an equidigital number, since it uses as much as digits as its factorization.

11461016449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437479.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 11461016449 in words is "eleven billion, four hundred sixty-one million, sixteen thousand, four hundred forty-nine".