63077758133376 has 64 divisors (see below), whose sum is σ = 191486051484480. Its totient is φ = 18022216608768.

The previous prime is 63077758133333. The next prime is 63077758133407. The reversal of 63077758133376 is 67333185777036.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×63077758133376² (a number of 28 digits) contains 22 as substring.

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, 11733211251 + ... + 11733216626.

It is an arithmetic number, because the mean of its divisors is an integer number (2991969554445).

Almost surely, 2^{63077758133376} is an apocalyptic number.

It is an amenable number.

63077758133376 is an abundant number, since it is smaller than the sum of its proper divisors (128408293351104).

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

63077758133376 is a wasteful number, since it uses less digits than its factorization.

63077758133376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466427901 (or 23466427889 counting only the distinct ones).

The product of its (nonzero) digits is 280052640, while the sum is 66.

The spelling of 63077758133376 in words is "sixty-three trillion, seventy-seven billion, seven hundred fifty-eight million, one hundred thirty-three thousand, three hundred seventy-six".