20161007067 has 8 divisors (see below), whose sum is σ = 27249580624. Its totient is φ = 13256552448.

The previous prime is 20161007033. The next prime is 20161007129. The reversal of 20161007067 is 76070016102.

It is a happy number.

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

It is not a de Polignac number, because 20161007067 - 2¹⁰ = 20161006043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20161007467) 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, 46029478 + ... + 46029915.

It is an arithmetic number, because the mean of its divisors is an integer number (3406197578).

Almost surely, 2^20161007067 is an apocalyptic number.

20161007067 is a deficient number, since it is larger than the sum of its proper divisors (7088573557).

20161007067 is an equidigital number, since it uses as much as digits as its factorization.

20161007067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92059469.

The product of its (nonzero) digits is 3528, while the sum is 30.

The spelling of 20161007067 in words is "twenty billion, one hundred sixty-one million, seven thousand, sixty-seven".