1316606432123 has 16 divisors (see below), whose sum is σ = 1354624992000. Its totient is φ = 1278877585920.

The previous prime is 1316606432093. The next prime is 1316606432129. The reversal of 1316606432123 is 3212346066131.

It is a cyclic number.

It is not a de Polignac number, because 1316606432123 - 2⁸ = 1316606431867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1316606432129) 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, 12549398 + ... + 12653876.

It is an arithmetic number, because the mean of its divisors is an integer number (84664062000).

Almost surely, 2^{1316606432123} is an apocalyptic number.

1316606432123 is a deficient number, since it is larger than the sum of its proper divisors (38018559877).

1316606432123 is a wasteful number, since it uses less digits than its factorization.

1316606432123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105862.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 1316606432123 in words is "one trillion, three hundred sixteen billion, six hundred six million, four hundred thirty-two thousand, one hundred twenty-three".