80693496000 has 1344 divisors, whose sum is σ = 336001376256. Its totient is φ = 19035648000.

The previous prime is 80693495999. The next prime is 80693496073. The reversal of 80693496000 is 69439608.

80693496000 is a `hidden beast` number, since 8 + 0 + 6 + 9 + 34 + 9 + 600 + 0 = 666.

It is a super-2 number, since 2×80693496000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 783431949 + ... + 783432051.

It is an arithmetic number, because the mean of its divisors is an integer number (250001024).

Almost surely, 2^80693496000 is an apocalyptic number.

80693496000 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 80693496000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168000688128).

80693496000 is an abundant number, since it is smaller than the sum of its proper divisors (255307880256).

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

80693496000 is a wasteful number, since it uses less digits than its factorization.

80693496000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 80693496000 in words is "eighty billion, six hundred ninety-three million, four hundred ninety-six thousand".