16308907071 has 16 divisors (see below), whose sum is σ = 21827396448. Its totient is φ = 10831564800.

The previous prime is 16308907067. The next prime is 16308907123. The reversal of 16308907071 is 17070980361.

It is not a de Polignac number, because 16308907071 - 2² = 16308907067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16308907171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390351 + ... + 1402031.

It is an arithmetic number, because the mean of its divisors is an integer number (1364212278).

Almost surely, 2^16308907071 is an apocalyptic number.

16308907071 is a deficient number, since it is larger than the sum of its proper divisors (5518489377).

16308907071 is a wasteful number, since it uses less digits than its factorization.

16308907071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13402.

The product of its (nonzero) digits is 63504, while the sum is 42.

The spelling of 16308907071 in words is "sixteen billion, three hundred eight million, nine hundred seven thousand, seventy-one".