1616151022 has 8 divisors (see below), whose sum is σ = 2435098176. Its totient is φ = 804451632.

The previous prime is 1616151013. The next prime is 1616151029. The reversal of 1616151022 is 2201516161.

It is a happy number.

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

It is a super-2 number, since 2×1616151022² = 5223888251823288968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1616151029) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1811383 + ... + 1812274.

It is an arithmetic number, because the mean of its divisors is an integer number (304387272).

Almost surely, 2^1616151022 is an apocalyptic number.

1616151022 is a deficient number, since it is larger than the sum of its proper divisors (818947154).

1616151022 is a wasteful number, since it uses less digits than its factorization.

1616151022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623882.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1616151022 is about 40201.3808469311. The cubic root of 1616151022 is about 1173.5294164984.

Adding to 1616151022 its reverse (2201516161), we get a palindrome (3817667183).

The spelling of 1616151022 in words is "one billion, six hundred sixteen million, one hundred fifty-one thousand, twenty-two".