1316616214533 has 32 divisors (see below), whose sum is σ = 1767117897216. Its totient is φ = 871954644288.

The previous prime is 1316616214531. The next prime is 1316616214549. The reversal of 1316616214533 is 3354126166131.

It is not a de Polignac number, because 1316616214533 - 2¹ = 1316616214531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316616214531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393370366 + ... + 393373712.

It is an arithmetic number, because the mean of its divisors is an integer number (55222434288).

Almost surely, 2^{1316616214533} is an apocalyptic number.

It is an amenable number.

1316616214533 is a deficient number, since it is larger than the sum of its proper divisors (450501682683).

1316616214533 is a wasteful number, since it uses less digits than its factorization.

1316616214533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4993.

The product of its digits is 233280, while the sum is 42.

The spelling of 1316616214533 in words is "one trillion, three hundred sixteen billion, six hundred sixteen million, two hundred fourteen thousand, five hundred thirty-three".