77016104576554 has 32 divisors (see below), whose sum is σ = 136409625386496. Its totient is φ = 32150416710720.

The previous prime is 77016104576549. The next prime is 77016104576557. The reversal of 77016104576554 is 45567540161077.

It is not an unprimeable number, because it can be changed into a prime (77016104576557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683413402 + ... + 683526085.

It is an arithmetic number, because the mean of its divisors is an integer number (4262800793328).

Almost surely, 2^{77016104576554} is an apocalyptic number.

77016104576554 is a deficient number, since it is larger than the sum of its proper divisors (59393520809942).

77016104576554 is a wasteful number, since it uses less digits than its factorization.

77016104576554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366939710.

The product of its (nonzero) digits is 24696000, while the sum is 58.

The spelling of 77016104576554 in words is "seventy-seven trillion, sixteen billion, one hundred four million, five hundred seventy-six thousand, five hundred fifty-four".