1680331226150 has 12 divisors (see below), whose sum is σ = 3125416080732. Its totient is φ = 672132490440.

The previous prime is 1680331226143. The next prime is 1680331226179. The reversal of 1680331226150 is 516221330861.

It is a happy number.

It is a super-3 number, since 3×1680331226150³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16803312212 + ... + 16803312311.

It is an arithmetic number, because the mean of its divisors is an integer number (260451340061).

Almost surely, 2^{1680331226150} is an apocalyptic number.

1680331226150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1680331226150 is a deficient number, since it is larger than the sum of its proper divisors (1445084854582).

1680331226150 is a wasteful number, since it uses less digits than its factorization.

1680331226150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33606624535 (or 33606624530 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 1680331226150 in words is "one trillion, six hundred eighty billion, three hundred thirty-one million, two hundred twenty-six thousand, one hundred fifty".