16113345632 has 48 divisors (see below), whose sum is σ = 33306986160. Its totient is φ = 7662724608.

The previous prime is 16113345623. The next prime is 16113345659. The reversal of 16113345632 is 23654331161.

It is a junction number, because it is equal to n+sod(n) for n = 16113345592 and 16113345601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67403 + ... + 191754.

It is an arithmetic number, because the mean of its divisors is an integer number (693895545).

Almost surely, 2^16113345632 is an apocalyptic number.

It is an amenable number.

16113345632 is an abundant number, since it is smaller than the sum of its proper divisors (17193640528).

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

16113345632 is a wasteful number, since it uses less digits than its factorization.

16113345632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259263 (or 259255 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

Adding to 16113345632 its reverse (23654331161), we get a palindrome (39767676793).

The spelling of 16113345632 in words is "sixteen billion, one hundred thirteen million, three hundred forty-five thousand, six hundred thirty-two".