1604098812576 has 96 divisors (see below), whose sum is σ = 4537083922560. Its totient is φ = 493305467904.

The previous prime is 1604098812539. The next prime is 1604098812583. The reversal of 1604098812576 is 6752188904061.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2002966 + ... + 2687018.

It is an arithmetic number, because the mean of its divisors is an integer number (47261290860).

Almost surely, 2^{1604098812576} is an apocalyptic number.

1604098812576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1604098812576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2268541961280).

1604098812576 is an abundant number, since it is smaller than the sum of its proper divisors (2932985109984).

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

1604098812576 is a wasteful number, since it uses less digits than its factorization.

1604098812576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685958 (or 685950 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 57.

The spelling of 1604098812576 in words is "one trillion, six hundred four billion, ninety-eight million, eight hundred twelve thousand, five hundred seventy-six".