77735174047016 has 32 divisors (see below), whose sum is σ = 147845003604480. Its totient is φ = 38310126321600.

The previous prime is 77735174046991. The next prime is 77735174047019. The reversal of 77735174047016 is 61074047153777.

77735174047016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (77735174047019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15738296 + ... + 20078951.

It is an arithmetic number, because the mean of its divisors is an integer number (4620156362640).

Almost surely, 2^{77735174047016} is an apocalyptic number.

It is an amenable number.

77735174047016 is a deficient number, since it is larger than the sum of its proper divisors (70109829557464).

77735174047016 is a wasteful number, since it uses less digits than its factorization.

77735174047016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35821145 (or 35821141 counting only the distinct ones).

The product of its (nonzero) digits is 24202080, while the sum is 59.

The spelling of 77735174047016 in words is "seventy-seven trillion, seven hundred thirty-five billion, one hundred seventy-four million, forty-seven thousand, sixteen".