16725042079 has 2 divisors, whose sum is σ = 16725042080. Its totient is φ = 16725042078.

The previous prime is 16725042067. The next prime is 16725042101. The reversal of 16725042079 is 97024052761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16725042079 - 2¹³ = 16725033887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16725042029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8362521039 + 8362521040.

It is an arithmetic number, because the mean of its divisors is an integer number (8362521040).

Almost surely, 2^16725042079 is an apocalyptic number.

16725042079 is a deficient number, since it is larger than the sum of its proper divisors (1).

16725042079 is an equidigital number, since it uses as much as digits as its factorization.

16725042079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 16725042079 in words is "sixteen billion, seven hundred twenty-five million, forty-two thousand, seventy-nine".