1616432104333 has 4 divisors (see below), whose sum is σ = 1617514779708. Its totient is φ = 1615349428960.

The previous prime is 1616432104321. The next prime is 1616432104363. The reversal of 1616432104333 is 3334012346161.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1513325609929 + 103106494404 = 1230173^2 + 321102^2 .

It is a cyclic number.

It is not a de Polignac number, because 1616432104333 - 2¹³ = 1616432096141 is a prime.

It is a super-2 number, since 2×1616432104333² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1616432104292 and 1616432104301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1616432104363) 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, 541335448 + ... + 541338433.

It is an arithmetic number, because the mean of its divisors is an integer number (404378694927).

Almost surely, 2^{1616432104333} is an apocalyptic number.

It is an amenable number.

1616432104333 is a deficient number, since it is larger than the sum of its proper divisors (1082675375).

1616432104333 is a wasteful number, since it uses less digits than its factorization.

1616432104333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082675374.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 1616432104333 in words is "one trillion, six hundred sixteen billion, four hundred thirty-two million, one hundred four thousand, three hundred thirty-three".