1896568982950 has 24 divisors (see below), whose sum is σ = 3735125269272. Its totient is φ = 714002440320.

The previous prime is 1896568982927. The next prime is 1896568982981. The reversal of 1896568982950 is 592898656981.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1115627964 + ... + 1115629663.

It is an arithmetic number, because the mean of its divisors is an integer number (155630219553).

Almost surely, 2^{1896568982950} is an apocalyptic number.

1896568982950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1896568982950 is a deficient number, since it is larger than the sum of its proper divisors (1838556286322).

1896568982950 is a wasteful number, since it uses less digits than its factorization.

1896568982950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231257656 (or 2231257651 counting only the distinct ones).

The product of its (nonzero) digits is 671846400, while the sum is 76.

The spelling of 1896568982950 in words is "one trillion, eight hundred ninety-six billion, five hundred sixty-eight million, nine hundred eighty-two thousand, nine hundred fifty".