77500616080041 has 24 divisors (see below), whose sum is σ = 139568209045824. Its totient is φ = 40260060300960.

The previous prime is 77500616080009. The next prime is 77500616080051. The reversal of 77500616080041 is 14008061600577.

77500616080041 is a `hidden beast` number, since 7 + 7 + 500 + 6 + 1 + 60 + 80 + 0 + 4 + 1 = 666.

It is not a de Polignac number, because 77500616080041 - 2⁵ = 77500616080009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (77500616080051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55916749726 + ... + 55916751111.

It is an arithmetic number, because the mean of its divisors is an integer number (5815342043576).

Almost surely, 2^{77500616080041} is an apocalyptic number.

It is an amenable number.

77500616080041 is a deficient number, since it is larger than the sum of its proper divisors (62067592965783).

77500616080041 is a wasteful number, since it uses less digits than its factorization.

77500616080041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111833500861 (or 111833500858 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 77500616080041 in words is "seventy-seven trillion, five hundred billion, six hundred sixteen million, eighty thousand, forty-one".