1500016380003 has 12 divisors (see below), whose sum is σ = 2167297119208. Its totient is φ = 999730861920.

The previous prime is 1500016379987. The next prime is 1500016380029. The reversal of 1500016380003 is 3000836100051.

It is not a de Polignac number, because 1500016380003 - 2⁴ = 1500016379987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1500016380043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23304250 + ... + 23368527.

Almost surely, 2^{1500016380003} is an apocalyptic number.

1500016380003 is a deficient number, since it is larger than the sum of its proper divisors (667280739205).

1500016380003 is a wasteful number, since it uses less digits than its factorization.

1500016380003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46676354 (or 46676351 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 1500016380003 in words is "one trillion, five hundred billion, sixteen million, three hundred eighty thousand, three".