16166541413 has 8 divisors (see below), whose sum is σ = 17656816320. Its totient is φ = 14679698080.

The previous prime is 16166541407. The next prime is 16166541427. The reversal of 16166541413 is 31414566161.

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

It is a cyclic number.

It is not a de Polignac number, because 16166541413 - 2¹⁶ = 16166475877 is a prime.

It is a super-2 number, since 2×16166541413² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16166541473) 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, 848033 + ... + 866886.

It is an arithmetic number, because the mean of its divisors is an integer number (2207102040).

Almost surely, 2^16166541413 is an apocalyptic number.

It is an amenable number.

16166541413 is a deficient number, since it is larger than the sum of its proper divisors (1490274907).

16166541413 is a wasteful number, since it uses less digits than its factorization.

16166541413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715787.

The product of its digits is 51840, while the sum is 38.

The spelling of 16166541413 in words is "sixteen billion, one hundred sixty-six million, five hundred forty-one thousand, four hundred thirteen".