11454051074 has 8 divisors (see below), whose sum is σ = 17296386300. Its totient is φ = 5688588976.

The previous prime is 11454051071. The next prime is 11454051079. The reversal of 11454051074 is 47015045411.

11454051074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11055050449 + 399000625 = 105143^2 + 19975^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11454051074.

It is not an unprimeable number, because it can be changed into a prime (11454051071) 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 3 ways as a sum of consecutive naturals, for example, 19217909 + ... + 19218504.

Almost surely, 2^11454051074 is an apocalyptic number.

11454051074 is a deficient number, since it is larger than the sum of its proper divisors (5842335226).

11454051074 is a wasteful number, since it uses less digits than its factorization.

11454051074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38436564.

The product of its (nonzero) digits is 11200, while the sum is 32.

Adding to 11454051074 its reverse (47015045411), we get a palindrome (58469096485).

The spelling of 11454051074 in words is "eleven billion, four hundred fifty-four million, fifty-one thousand, seventy-four".