766204913152 has 160 divisors (see below), whose sum is σ = 1817120036160. Its totient is φ = 315903836160.

The previous prime is 766204913137. The next prime is 766204913161. The reversal of 766204913152 is 251319402667.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11769652 + ... + 11834572.

It is an arithmetic number, because the mean of its divisors is an integer number (11357000226).

Almost surely, 2^766204913152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 766204913152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (908560018080).

766204913152 is an abundant number, since it is smaller than the sum of its proper divisors (1050915123008).

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

766204913152 is an equidigital number, since it uses as much as digits as its factorization.

766204913152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65072 (or 65056 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 766204913152 in words is "seven hundred sixty-six billion, two hundred four million, nine hundred thirteen thousand, one hundred fifty-two".