1016670505023 has 16 divisors (see below), whose sum is σ = 1507416190560. Its totient is φ = 677223387648.

The previous prime is 1016670504961. The next prime is 1016670505129. The reversal of 1016670505023 is 3205050766101.

1016670505023 is a `hidden beast` number, since 1 + 0 + 1 + 66 + 70 + 505 + 0 + 23 = 666.

It is not a de Polignac number, because 1016670505023 - 2⁸ = 1016670504767 is a prime.

It is a super-3 number, since 3×1016670505023³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016670515023) 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, 15437340 + ... + 15503057.

It is an arithmetic number, because the mean of its divisors is an integer number (94213511910).

Almost surely, 2^{1016670505023} is an apocalyptic number.

1016670505023 is a deficient number, since it is larger than the sum of its proper divisors (490745685537).

1016670505023 is a wasteful number, since it uses less digits than its factorization.

1016670505023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30941623 (or 30941617 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 1016670505023 in words is "one trillion, sixteen billion, six hundred seventy million, five hundred five thousand, twenty-three".