16010100403 has 8 divisors (see below), whose sum is σ = 17505354240. Its totient is φ = 14521478280.

The previous prime is 16010100391. The next prime is 16010100437. The reversal of 16010100403 is 30400101061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16010100403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16010106403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1652875 + ... + 1662532.

It is an arithmetic number, because the mean of its divisors is an integer number (2188169280).

Almost surely, 2^16010100403 is an apocalyptic number.

16010100403 is a deficient number, since it is larger than the sum of its proper divisors (1495253837).

16010100403 is a wasteful number, since it uses less digits than its factorization.

16010100403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315857.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 16010100403 its reverse (30400101061), we get a palindrome (46410201464).

The spelling of 16010100403 in words is "sixteen billion, ten million, one hundred thousand, four hundred three".