16952428405 has 16 divisors (see below), whose sum is σ = 22568414400. Its totient is φ = 12120069760.

The previous prime is 16952428397. The next prime is 16952428411. The reversal of 16952428405 is 50482425961.

It is not a de Polignac number, because 16952428405 - 2³ = 16952428397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2608840 + ... + 2615329.

It is an arithmetic number, because the mean of its divisors is an integer number (1410525900).

Almost surely, 2^16952428405 is an apocalyptic number.

It is an amenable number.

16952428405 is a deficient number, since it is larger than the sum of its proper divisors (5615985995).

16952428405 is a wasteful number, since it uses less digits than its factorization.

16952428405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5224244.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 16952428405 in words is "sixteen billion, nine hundred fifty-two million, four hundred twenty-eight thousand, four hundred five".