1606010232403 has 4 divisors (see below), whose sum is σ = 1690537086760. Its totient is φ = 1521483378048.

The previous prime is 1606010232383. The next prime is 1606010232427. The reversal of 1606010232403 is 3042320106061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1606010232403 - 2⁵ = 1606010232371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1606010236403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42263427150 + ... + 42263427187.

It is an arithmetic number, because the mean of its divisors is an integer number (422634271690).

Almost surely, 2^{1606010232403} is an apocalyptic number.

1606010232403 is a deficient number, since it is larger than the sum of its proper divisors (84526854357).

1606010232403 is an equidigital number, since it uses as much as digits as its factorization.

1606010232403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84526854356.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1606010232403 its reverse (3042320106061), we get a palindrome (4648330338464).

The spelling of 1606010232403 in words is "one trillion, six hundred six billion, ten million, two hundred thirty-two thousand, four hundred three".