1610123511016 has 32 divisors (see below), whose sum is σ = 3026879621640. Its totient is φ = 802956008448.

The previous prime is 1610123510981. The next prime is 1610123511043. The reversal of 1610123511016 is 6101153210161.

It can be written as a sum of positive squares in 4 ways, for example, as 1590398432100 + 19725078916 = 1261110^2 + 140446^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46711260 + ... + 46745716.

Almost surely, 2^{1610123511016} is an apocalyptic number.

It is an amenable number.

1610123511016 is a deficient number, since it is larger than the sum of its proper divisors (1416756110624).

1610123511016 is a wasteful number, since it uses less digits than its factorization.

1610123511016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49573 (or 49569 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 28.

Adding to 1610123511016 its reverse (6101153210161), we get a palindrome (7711276721177).

The spelling of 1610123511016 in words is "one trillion, six hundred ten billion, one hundred twenty-three million, five hundred eleven thousand, sixteen".