1455530730003 has 48 divisors (see below), whose sum is σ = 2408095872000. Its totient is φ = 829894141440.

The previous prime is 1455530729999. The next prime is 1455530730037. The reversal of 1455530730003 is 3000370355541.

1455530730003 is a `hidden beast` number, since 1 + 4 + 55 + 530 + 73 + 0 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 1455530730003 - 2² = 1455530729999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1455530730003.

It is not an unprimeable number, because it can be changed into a prime (1455530730083) 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 47 ways as a sum of consecutive naturals, for example, 53304448 + ... + 53331746.

It is an arithmetic number, because the mean of its divisors is an integer number (50168664000).

Almost surely, 2^{1455530730003} is an apocalyptic number.

1455530730003 is a deficient number, since it is larger than the sum of its proper divisors (952565141997).

1455530730003 is a wasteful number, since it uses less digits than its factorization.

1455530730003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29152 (or 29149 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 36.

The spelling of 1455530730003 in words is "one trillion, four hundred fifty-five billion, five hundred thirty million, seven hundred thirty thousand, three".