11453005154 has 16 divisors (see below), whose sum is σ = 17276140728. Its totient is φ = 5694323712.

The previous prime is 11453005147. The next prime is 11453005159. The reversal of 11453005154 is 45150035411.

It can be written as a sum of positive squares in 4 ways, for example, as 6261082129 + 5191923025 = 79127^2 + 72055^2 .

It is not an unprimeable number, because it can be changed into a prime (11453005159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825644 + ... + 839400.

Almost surely, 2^11453005154 is an apocalyptic number.

11453005154 is a deficient number, since it is larger than the sum of its proper divisors (5823135574).

11453005154 is a wasteful number, since it uses less digits than its factorization.

11453005154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16069.

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 11453005154 in words is "eleven billion, four hundred fifty-three million, five thousand, one hundred fifty-four".