1616086946352 has 40 divisors (see below), whose sum is σ = 4174970396400. Its totient is φ = 538685440000.

The previous prime is 1616086946339. The next prime is 1616086946387. The reversal of 1616086946352 is 2536496806161.

It is a super-2 number, since 2×1616086946352² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1616086946292 and 1616086946301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496352 + ... + 3076352.

It is an arithmetic number, because the mean of its divisors is an integer number (104374259910).

Almost surely, 2^{1616086946352} is an apocalyptic number.

1616086946352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1616086946352 is an abundant number, since it is smaller than the sum of its proper divisors (2558883450048).

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

1616086946352 is a wasteful number, since it uses less digits than its factorization.

1616086946352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638061 (or 638055 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 57.

The spelling of 1616086946352 in words is "one trillion, six hundred sixteen billion, eighty-six million, nine hundred forty-six thousand, three hundred fifty-two".