80935670232000 has 896 divisors, whose sum is σ = 319850507059200. Its totient is φ = 19978472448000.

The previous prime is 80935670231971. The next prime is 80935670232029. The reversal of 80935670232000 is 23207653908.

80935670232000 is a `hidden beast` number, since 8 + 0 + 9 + 356 + 70 + 23 + 200 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (80935670231971) and next prime (80935670232029).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 153745236 + ... + 154270764.

Almost surely, 2^{80935670232000} is an apocalyptic number.

80935670232000 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 80935670232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159925253529600).

80935670232000 is an abundant number, since it is smaller than the sum of its proper divisors (238914836827200).

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

80935670232000 is a wasteful number, since it uses less digits than its factorization.

80935670232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525619 (or 525593 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

Adding to 80935670232000 its reverse (23207653908), we get a palindrome (80958877885908).

The spelling of 80935670232000 in words is "eighty trillion, nine hundred thirty-five billion, six hundred seventy million, two hundred thirty-two thousand".