16952307469 has 8 divisors (see below), whose sum is σ = 17951061240. Its totient is φ = 15953726976.

The previous prime is 16952307467. The next prime is 16952307473. The reversal of 16952307469 is 96470325961.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6356075625 + 10596231844 = 79725^2 + 102938^2 .

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

It is not a de Polignac number, because 16952307469 - 2¹ = 16952307467 is a prime.

It is a super-2 number, since 2×16952307469² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16952307467) 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, 195897 + ... + 268849.

It is an arithmetic number, because the mean of its divisors is an integer number (2243882655).

Almost surely, 2^16952307469 is an apocalyptic number.

It is an amenable number.

16952307469 is a deficient number, since it is larger than the sum of its proper divisors (998753771).

16952307469 is a wasteful number, since it uses less digits than its factorization.

16952307469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86639.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 16952307469 in words is "sixteen billion, nine hundred fifty-two million, three hundred seven thousand, four hundred sixty-nine".