1616532422312 has 32 divisors (see below), whose sum is σ = 3070060812000. Its totient is φ = 797916101184.

The previous prime is 1616532422269. The next prime is 1616532422317. The reversal of 1616532422312 is 2132242356161.

It is a super-2 number, since 2×1616532422312² (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 7 ways as a sum of consecutive naturals, for example, 3965678 + ... + 4354269.

It is an arithmetic number, because the mean of its divisors is an integer number (95939400375).

Almost surely, 2^{1616532422312} is an apocalyptic number.

It is an amenable number.

1616532422312 is a deficient number, since it is larger than the sum of its proper divisors (1453528389688).

1616532422312 is a wasteful number, since it uses less digits than its factorization.

1616532422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320265 (or 8320261 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

Adding to 1616532422312 its reverse (2132242356161), we get a palindrome (3748774778473).

The spelling of 1616532422312 in words is "one trillion, six hundred sixteen billion, five hundred thirty-two million, four hundred twenty-two thousand, three hundred twelve".