3557965980832 has 24 divisors (see below), whose sum is σ = 7005495845376. Its totient is φ = 1778792432832.

The previous prime is 3557965980797. The next prime is 3557965980869. The reversal of 3557965980832 is 2380895697553.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5651278 + ... + 6249229.

It is an arithmetic number, because the mean of its divisors is an integer number (291895660224).

Almost surely, 2^{3557965980832} is an apocalyptic number.

3557965980832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3557965980832 is a deficient number, since it is larger than the sum of its proper divisors (3447529864544).

3557965980832 is a wasteful number, since it uses less digits than its factorization.

3557965980832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11909860 (or 11909852 counting only the distinct ones).

The product of its (nonzero) digits is 489888000, while the sum is 70.

The spelling of 3557965980832 in words is "three trillion, five hundred fifty-seven billion, nine hundred sixty-five million, nine hundred eighty thousand, eight hundred thirty-two".