1616532422313 has 32 divisors (see below), whose sum is σ = 2285059870080. Its totient is φ = 1013008424960.

The previous prime is 1616532422269. The next prime is 1616532422317. The reversal of 1616532422313 is 3132242356161.

It is not a de Polignac number, because 1616532422313 - 2⁶ = 1616532422249 is a prime.

It is a super-2 number, since 2×1616532422313² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1616532422317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159431998 + ... + 159442136.

It is an arithmetic number, because the mean of its divisors is an integer number (71408120940).

Almost surely, 2^{1616532422313} is an apocalyptic number.

It is an amenable number.

1616532422313 is a deficient number, since it is larger than the sum of its proper divisors (668527447767).

1616532422313 is a wasteful number, since it uses less digits than its factorization.

1616532422313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13817.

The product of its digits is 155520, while the sum is 39.

Adding to 1616532422313 its reverse (3132242356161), we get a palindrome (4748774778474).

The spelling of 1616532422313 in words is "one trillion, six hundred sixteen billion, five hundred thirty-two million, four hundred twenty-two thousand, three hundred thirteen".