76199199101 has 2 divisors, whose sum is σ = 76199199102. Its totient is φ = 76199199100.

The previous prime is 76199199077. The next prime is 76199199169. The reversal of 76199199101 is 10199199167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76024827076 + 174372025 = 275726^2 + 13205^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76199199101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76199109101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38099599550 + 38099599551.

It is an arithmetic number, because the mean of its divisors is an integer number (38099599551).

Almost surely, 2^76199199101 is an apocalyptic number.

It is an amenable number.

76199199101 is a deficient number, since it is larger than the sum of its proper divisors (1).

76199199101 is an equidigital number, since it uses as much as digits as its factorization.

76199199101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 275562, while the sum is 53.

The spelling of 76199199101 in words is "seventy-six billion, one hundred ninety-nine million, one hundred ninety-nine thousand, one hundred one".