1683526133042 has 16 divisors (see below), whose sum is σ = 2765636153280. Its totient is φ = 763842364752.

The previous prime is 1683526133027. The next prime is 1683526133117. The reversal of 1683526133042 is 2403316253861.

It is a junction number, because it is equal to n+sod(n) for n = 1683526132984 and 1683526133002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548735798 + ... + 548738865.

It is an arithmetic number, because the mean of its divisors is an integer number (172852259580).

Almost surely, 2^{1683526133042} is an apocalyptic number.

1683526133042 is a deficient number, since it is larger than the sum of its proper divisors (1082110020238).

1683526133042 is a wasteful number, since it uses less digits than its factorization.

1683526133042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097474737.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 1683526133042 in words is "one trillion, six hundred eighty-three billion, five hundred twenty-six million, one hundred thirty-three thousand, forty-two".