16535003034 has 32 divisors (see below), whose sum is σ = 36091790784. Its totient is φ = 5008465280.

The previous prime is 16535002999. The next prime is 16535003041. The reversal of 16535003034 is 43030053561.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16535002992 and 16535003010.

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, 105592 + ... + 210284.

It is an arithmetic number, because the mean of its divisors is an integer number (1127868462).

Almost surely, 2^16535003034 is an apocalyptic number.

16535003034 is an abundant number, since it is smaller than the sum of its proper divisors (19556787750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16535003034 is a wasteful number, since it uses less digits than its factorization.

16535003034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107102.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 16535003034 its reverse (43030053561), we get a palindrome (59565056595).

The spelling of 16535003034 in words is "sixteen billion, five hundred thirty-five million, three thousand, thirty-four".