1150455243003 has 32 divisors (see below), whose sum is σ = 1676080250880. Its totient is φ = 696125244960.

The previous prime is 1150455243001. The next prime is 1150455243023. The reversal of 1150455243003 is 3003425540511.

It is not a de Polignac number, because 1150455243003 - 2¹ = 1150455243001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1150455243001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67006926 + ... + 67024092.

It is an arithmetic number, because the mean of its divisors is an integer number (52377507840).

Almost surely, 2^{1150455243003} is an apocalyptic number.

1150455243003 is a deficient number, since it is larger than the sum of its proper divisors (525625007877).

1150455243003 is a wasteful number, since it uses less digits than its factorization.

1150455243003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20327.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 1150455243003 in words is "one trillion, one hundred fifty billion, four hundred fifty-five million, two hundred forty-three thousand, three".