16254668341 has 4 divisors (see below), whose sum is σ = 16256135884. Its totient is φ = 16253200800.

The previous prime is 16254668323. The next prime is 16254668351. The reversal of 16254668341 is 14386645261.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8435687716 + 7818980625 = 91846^2 + 88425^2 .

It is a cyclic number.

It is not a de Polignac number, because 16254668341 - 2¹¹ = 16254666293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16254668291 and 16254668300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16254668351) 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, 717030 + ... + 739351.

It is an arithmetic number, because the mean of its divisors is an integer number (4064033971).

Almost surely, 2^16254668341 is an apocalyptic number.

It is an amenable number.

16254668341 is a deficient number, since it is larger than the sum of its proper divisors (1467543).

16254668341 is a wasteful number, since it uses less digits than its factorization.

16254668341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467542.

The product of its digits is 829440, while the sum is 46.

The spelling of 16254668341 in words is "sixteen billion, two hundred fifty-four million, six hundred sixty-eight thousand, three hundred forty-one".