95917987481 has 2 divisors, whose sum is σ = 95917987482. Its totient is φ = 95917987480.

The previous prime is 95917987433. The next prime is 95917987511. The reversal of 95917987481 is 18478971959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79048134025 + 16869853456 = 281155^2 + 129884^2 .

It is a cyclic number.

It is not a de Polignac number, because 95917987481 - 2³⁴ = 78738118297 is a prime.

It is a super-2 number, since 2×95917987481² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95917987181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47958993740 + 47958993741.

It is an arithmetic number, because the mean of its divisors is an integer number (47958993741).

Almost surely, 2^95917987481 is an apocalyptic number.

It is an amenable number.

95917987481 is a deficient number, since it is larger than the sum of its proper divisors (1).

95917987481 is an equidigital number, since it uses as much as digits as its factorization.

95917987481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45722880, while the sum is 68.

The spelling of 95917987481 in words is "ninety-five billion, nine hundred seventeen million, nine hundred eighty-seven thousand, four hundred eighty-one".