766232530208 has 96 divisors (see below), whose sum is σ = 1547654169600. Its totient is φ = 373320769536.

The previous prime is 766232530199. The next prime is 766232530229. The reversal of 766232530208 is 802035232667.

It is a super-2 number, since 2×766232530208² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133417385 + ... + 133423127.

It is an arithmetic number, because the mean of its divisors is an integer number (16121397600).

Almost surely, 2^766232530208 is an apocalyptic number.

It is an amenable number.

766232530208 is an abundant number, since it is smaller than the sum of its proper divisors (781421639392).

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

766232530208 is a wasteful number, since it uses less digits than its factorization.

766232530208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514 (or 6506 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 766232530208 in words is "seven hundred sixty-six billion, two hundred thirty-two million, five hundred thirty thousand, two hundred eight".