77100410101 has 16 divisors (see below), whose sum is σ = 90588597120. Its totient is φ = 64693149120.

The previous prime is 77100410071. The next prime is 77100410111. The reversal of 77100410101 is 10101400177.

It is a cyclic number.

It is not a de Polignac number, because 77100410101 - 2⁵ = 77100410069 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 (77100410111) 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, 1861251 + ... + 1902223.

It is an arithmetic number, because the mean of its divisors is an integer number (5661787320).

Almost surely, 2^77100410101 is an apocalyptic number.

It is an amenable number.

77100410101 is a deficient number, since it is larger than the sum of its proper divisors (13488187019).

77100410101 is a wasteful number, since it uses less digits than its factorization.

77100410101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54156.

The product of its (nonzero) digits is 196, while the sum is 22.

Adding to 77100410101 its reverse (10101400177), we get a palindrome (87201810278).

The spelling of 77100410101 in words is "seventy-seven billion, one hundred million, four hundred ten thousand, one hundred one".