95199505381 has 2 divisors, whose sum is σ = 95199505382. Its totient is φ = 95199505380.

The previous prime is 95199505333. The next prime is 95199505391. The reversal of 95199505381 is 18350599159.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85356881281 + 9842624100 = 292159^2 + 99210^2 .

It is a cyclic number.

It is not a de Polignac number, because 95199505381 - 2³⁵ = 60839767013 is a prime.

It is a super-2 number, since 2×95199505381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95199505391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47599752690 + 47599752691.

It is an arithmetic number, because the mean of its divisors is an integer number (47599752691).

Almost surely, 2^95199505381 is an apocalyptic number.

It is an amenable number.

95199505381 is a deficient number, since it is larger than the sum of its proper divisors (1).

95199505381 is an equidigital number, since it uses as much as digits as its factorization.

95199505381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187000, while the sum is 55.

The spelling of 95199505381 in words is "ninety-five billion, one hundred ninety-nine million, five hundred five thousand, three hundred eighty-one".