95116111281 has 27 divisors (see below), whose sum is σ = 138308817387. Its totient is φ = 62989454160.

The previous prime is 95116111267. The next prime is 95116111309. The reversal of 95116111281 is 18211161159.

The square root of 95116111281 is 308409.

It is a perfect power (a square), and thus also a powerful number.

95116111281 is a `hidden beast` number, since 9 + 5 + 11 + 611 + 1 + 28 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30488302881 + 64627808400 = 174609^2 + 254220^2 .

It is not a de Polignac number, because 95116111281 - 2⁹ = 95116110769 is a prime.

It is a super-2 number, since 2×95116111281² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (95116111481) 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 in 26 ways as a sum of consecutive naturals, for example, 206325391 + ... + 206325851.

Almost surely, 2^95116111281 is an apocalyptic number.

95116111281 is the 308409-th square number.

95116111281 is the 154205-th centered octagonal number.

It is an amenable number.

95116111281 is a deficient number, since it is larger than the sum of its proper divisors (43192706106).

95116111281 is an frugal number, since it uses more digits than its factorization.

95116111281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 687 counting only the distinct ones).

The product of its digits is 4320, while the sum is 36.

Multiplying 95116111281 by its sum of digits (36), we get a square (3424180006116 = 1850454²).

The spelling of 95116111281 in words is "ninety-five billion, one hundred sixteen million, one hundred eleven thousand, two hundred eighty-one".