777672632453068 has 96 divisors (see below), whose sum is σ = 1550973268357632. Its totient is φ = 337731112435200.

The previous prime is 777672632453011. The next prime is 777672632453117. The reversal of 777672632453068 is 860354236276777.

It is a super-2 number, since 2×777672632453068² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6533192880 + ... + 6533311912.

It is an arithmetic number, because the mean of its divisors is an integer number (16155971545392).

Almost surely, 2^{777672632453068} is an apocalyptic number.

It is an amenable number.

777672632453068 is a deficient number, since it is larger than the sum of its proper divisors (773300635904564).

777672632453068 is a wasteful number, since it uses less digits than its factorization.

777672632453068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126415 (or 126413 counting only the distinct ones).

The product of its (nonzero) digits is 2987228160, while the sum is 73.

The spelling of 777672632453068 in words is "seven hundred seventy-seven trillion, six hundred seventy-two billion, six hundred thirty-two million, four hundred fifty-three thousand, sixty-eight".