2043630103616 has 14 divisors (see below), whose sum is σ = 4055328486990. Its totient is φ = 1021815051776.

The previous prime is 2043630103583. The next prime is 2043630103637. The reversal of 2043630103616 is 6163010363402.

It can be written as a sum of positive squares in only one way, i.e., 1778915737600 + 264714366016 = 1333760^2 + 514504^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15965860121 + ... + 15965860248.

Almost surely, 2^{2043630103616} is an apocalyptic number.

It is an amenable number.

2043630103616 is a deficient number, since it is larger than the sum of its proper divisors (2011698383374).

2043630103616 is an equidigital number, since it uses as much as digits as its factorization.

2043630103616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31931720381 (or 31931720371 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 2043630103616 in words is "two trillion, forty-three billion, six hundred thirty million, one hundred three thousand, six hundred sixteen".