1150454808802 has 16 divisors (see below), whose sum is σ = 1866760761600. Its totient is φ = 528598067472.

The previous prime is 1150454808721. The next prime is 1150454808809. The reversal of 1150454808802 is 2088084540511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1150454808809) 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, 99205552 + ... + 99217147.

It is an arithmetic number, because the mean of its divisors is an integer number (116672547600).

Almost surely, 2^{1150454808802} is an apocalyptic number.

1150454808802 is a deficient number, since it is larger than the sum of its proper divisors (716305952798).

1150454808802 is a wasteful number, since it uses less digits than its factorization.

1150454808802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198422937.

The product of its (nonzero) digits is 409600, while the sum is 46.

The spelling of 1150454808802 in words is "one trillion, one hundred fifty billion, four hundred fifty-four million, eight hundred eight thousand, eight hundred two".