1016390003547 has 16 divisors (see below), whose sum is σ = 1427230367360. Its totient is φ = 641607391872.

The previous prime is 1016390003477. The next prime is 1016390003557. The reversal of 1016390003547 is 7453000936101.

It is not a de Polignac number, because 1016390003547 - 2¹⁸ = 1016389741403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016390003557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4373758 + ... + 4600275.

It is an arithmetic number, because the mean of its divisors is an integer number (89201897960).

Almost surely, 2^{1016390003547} is an apocalyptic number.

1016390003547 is a deficient number, since it is larger than the sum of its proper divisors (410840363813).

1016390003547 is a wasteful number, since it uses less digits than its factorization.

1016390003547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8976042.

The product of its (nonzero) digits is 68040, while the sum is 39.

Adding to 1016390003547 its reverse (7453000936101), we get a palindrome (8469390939648).

The spelling of 1016390003547 in words is "one trillion, sixteen billion, three hundred ninety million, three thousand, five hundred forty-seven".