16046005878101 has 2 divisors, whose sum is σ = 16046005878102. Its totient is φ = 16046005878100.

The previous prime is 16046005878073. The next prime is 16046005878113. The reversal of 16046005878101 is 10187850064061.

It is a happy number.

16046005878101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15822654172900 + 223351705201 = 3977770^2 + 472601^2 .

It is a cyclic number.

It is not a de Polignac number, because 16046005878101 - 2²² = 16046001683797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16046005878131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8023002939050 + 8023002939051.

It is an arithmetic number, because the mean of its divisors is an integer number (8023002939051).

Almost surely, 2^{16046005878101} is an apocalyptic number.

It is an amenable number.

16046005878101 is a deficient number, since it is larger than the sum of its proper divisors (1).

16046005878101 is an equidigital number, since it uses as much as digits as its factorization.

16046005878101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 47.

The spelling of 16046005878101 in words is "sixteen trillion, forty-six billion, five million, eight hundred seventy-eight thousand, one hundred one".