16924985858411 has 4 divisors (see below), whose sum is σ = 16989339417072. Its totient is φ = 16860632299752.

The previous prime is 16924985858401. The next prime is 16924985858489. The reversal of 16924985858411 is 11485858942961.

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 16924985858411 - 2¹⁴ = 16924985842027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16924985858401) 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, 32176778936 + ... + 32176779461.

It is an arithmetic number, because the mean of its divisors is an integer number (4247334854268).

Almost surely, 2^{16924985858411} is an apocalyptic number.

16924985858411 is a deficient number, since it is larger than the sum of its proper divisors (64353558661).

16924985858411 is an equidigital number, since it uses as much as digits as its factorization.

16924985858411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64353558660.

The product of its digits is 199065600, while the sum is 71.

The spelling of 16924985858411 in words is "sixteen trillion, nine hundred twenty-four billion, nine hundred eighty-five million, eight hundred fifty-eight thousand, four hundred eleven".