80355902376960 has 3168 divisors, whose sum is σ = 371413675581120. Its totient is φ = 16368352100352.

The previous prime is 80355902376929. The next prime is 80355902376991. The reversal of 80355902376960 is 6967320955308.

80355902376960 is a `hidden beast` number, since 8 + 0 + 3 + 5 + 590 + 2 + 37 + 6 + 9 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (80355902376929) and next prime (80355902376991).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 41570564154 + ... + 41570566086.

Almost surely, 2^{80355902376960} is an apocalyptic number.

80355902376960 is a gapful number since it is divisible by the number (80) 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 80355902376960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185706837790560).

80355902376960 is an abundant number, since it is smaller than the sum of its proper divisors (291057773204160).

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

80355902376960 is a wasteful number, since it uses less digits than its factorization.

80355902376960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 80355902376960 in words is "eighty trillion, three hundred fifty-five billion, nine hundred two million, three hundred seventy-six thousand, nine hundred sixty".