16392950929 has 4 divisors (see below), whose sum is σ = 17255737840. Its totient is φ = 15530164020.

The previous prime is 16392950921. The next prime is 16392950969. The reversal of 16392950929 is 92905929361.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92905929361 = 7 ⋅13272275623.

It is a cyclic number.

It is not a de Polignac number, because 16392950929 - 2³ = 16392950921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16392950929.

It is not an unprimeable number, because it can be changed into a prime (16392950921) 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, 431393427 + ... + 431393464.

It is an arithmetic number, because the mean of its divisors is an integer number (4313934460).

Almost surely, 2^16392950929 is an apocalyptic number.

16392950929 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

16392950929 is a deficient number, since it is larger than the sum of its proper divisors (862786911).

16392950929 is an equidigital number, since it uses as much as digits as its factorization.

16392950929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862786910.

The product of its (nonzero) digits is 2361960, while the sum is 55.

The spelling of 16392950929 in words is "sixteen billion, three hundred ninety-two million, nine hundred fifty thousand, nine hundred twenty-nine".