80603933262336 has 640 divisors, whose sum is σ = 262370827192320. Its totient is φ = 24230165299200.

The previous prime is 80603933262287. The next prime is 80603933262341. The reversal of 80603933262336 is 63326233930608.

80603933262336 is a `hidden beast` number, since 8 + 0 + 6 + 0 + 3 + 9 + 3 + 3 + 2 + 623 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13738523275 + ... + 13738529141.

It is an arithmetic number, because the mean of its divisors is an integer number (409954417488).

Almost surely, 2^{80603933262336} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80603933262336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131185413596160).

80603933262336 is an abundant number, since it is smaller than the sum of its proper divisors (181766893929984).

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

80603933262336 is a wasteful number, since it uses less digits than its factorization.

80603933262336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613 (or 6591 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 54.

The spelling of 80603933262336 in words is "eighty trillion, six hundred three billion, nine hundred thirty-three million, two hundred sixty-two thousand, three hundred thirty-six".