1600528998198 has 64 divisors (see below), whose sum is σ = 3491490562560. Its totient is φ = 486165619968.

The previous prime is 1600528998181. The next prime is 1600528998221. The reversal of 1600528998198 is 8918998250061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8445490 + ... + 8632922.

It is an arithmetic number, because the mean of its divisors is an integer number (54554540040).

Almost surely, 2^{1600528998198} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1600528998198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745745281280).

1600528998198 is an abundant number, since it is smaller than the sum of its proper divisors (1890961564362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1600528998198 is a wasteful number, since it uses less digits than its factorization.

1600528998198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188853.

The product of its (nonzero) digits is 22394880, while the sum is 66.

The spelling of 1600528998198 in words is "one trillion, six hundred billion, five hundred twenty-eight million, nine hundred ninety-eight thousand, one hundred ninety-eight".