806747354680 has 32 divisors (see below), whose sum is σ = 1819920960000. Its totient is φ = 321856379776.

The previous prime is 806747354659. The next prime is 806747354723. The reversal of 806747354680 is 86453747608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26314555 + ... + 26345194.

It is an arithmetic number, because the mean of its divisors is an integer number (56872530000).

Almost surely, 2^806747354680 is an apocalyptic number.

It is an amenable number.

806747354680 is an abundant number, since it is smaller than the sum of its proper divisors (1013173605320).

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

806747354680 is a wasteful number, since it uses less digits than its factorization.

806747354680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52660143 (or 52660139 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 806747354680 in words is "eight hundred six billion, seven hundred forty-seven million, three hundred fifty-four thousand, six hundred eighty".