104536566077 has 8 divisors (see below), whose sum is σ = 104942699064. Its totient is φ = 104130769408.

The previous prime is 104536566037. The next prime is 104536566103. The reversal of 104536566077 is 770665635401.

It can be written as a sum of positive squares in 4 ways, for example, as 52354473721 + 52182092356 = 228811^2 + 228434^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104536566077 - 2²⁰ = 104535517501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104536566037) 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, 547973 + ... + 713685.

It is an arithmetic number, because the mean of its divisors is an integer number (13117837383).

Almost surely, 2^104536566077 is an apocalyptic number.

It is an amenable number.

104536566077 is a deficient number, since it is larger than the sum of its proper divisors (406132987).

104536566077 is a wasteful number, since it uses less digits than its factorization.

104536566077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168159.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 104536566077 in words is "one hundred four billion, five hundred thirty-six million, five hundred sixty-six thousand, seventy-seven".