80113461777 has 32 divisors (see below), whose sum is σ = 119527157760. Its totient is φ = 53031056400.

The previous prime is 80113461767. The next prime is 80113461817. The reversal of 80113461777 is 77716431108.

80113461777 is a `hidden beast` number, since 8 + 0 + 113 + 461 + 7 + 77 = 666.

It is not a de Polignac number, because 80113461777 - 2⁸ = 80113461521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80113461737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15502248 + ... + 15507414.

It is an arithmetic number, because the mean of its divisors is an integer number (3735223680).

Almost surely, 2^80113461777 is an apocalyptic number.

It is an amenable number.

80113461777 is a deficient number, since it is larger than the sum of its proper divisors (39413695983).

80113461777 is a wasteful number, since it uses less digits than its factorization.

80113461777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9130 (or 9124 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The spelling of 80113461777 in words is "eighty billion, one hundred thirteen million, four hundred sixty-one thousand, seven hundred seventy-seven".