77057572616101 has 16 divisors (see below), whose sum is σ = 96502594019328. Its totient is φ = 59775602295600.

The previous prime is 77057572616039. The next prime is 77057572616137. The reversal of 77057572616101 is 10161627575077.

It is a cyclic number.

It is not a de Polignac number, because 77057572616101 - 2¹¹ = 77057572614053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77057572616701) 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, 2243811745 + ... + 2243846086.

It is an arithmetic number, because the mean of its divisors is an integer number (6031412126208).

Almost surely, 2^{77057572616101} is an apocalyptic number.

It is an amenable number.

77057572616101 is a deficient number, since it is larger than the sum of its proper divisors (19445021403227).

77057572616101 is a wasteful number, since it uses less digits than its factorization.

77057572616101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487658072.

The product of its (nonzero) digits is 4321800, while the sum is 55.

The spelling of 77057572616101 in words is "seventy-seven trillion, fifty-seven billion, five hundred seventy-two million, six hundred sixteen thousand, one hundred one".