16952512399 has 8 divisors (see below), whose sum is σ = 17073435600. Its totient is φ = 16831684800.

The previous prime is 16952512349. The next prime is 16952512403. The reversal of 16952512399 is 99321525961.

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

It is a cyclic number.

It is not a de Polignac number, because 16952512399 - 2¹⁵ = 16952479631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16952512349) 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, 353064 + ... + 398194.

It is an arithmetic number, because the mean of its divisors is an integer number (2134179450).

Almost surely, 2^16952512399 is an apocalyptic number.

16952512399 is a deficient number, since it is larger than the sum of its proper divisors (120923201).

16952512399 is a wasteful number, since it uses less digits than its factorization.

16952512399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47801.

The product of its digits is 1312200, while the sum is 52.

The spelling of 16952512399 in words is "sixteen billion, nine hundred fifty-two million, five hundred twelve thousand, three hundred ninety-nine".