95247684181 has 32 divisors (see below), whose sum is σ = 104846921312. Its totient is φ = 85996339200.

The previous prime is 95247684173. The next prime is 95247684193. The reversal of 95247684181 is 18148674259.

It is the 125995-th star number.

It can be written as a sum of positive squares in 16 ways, for example, as 87610672081 + 7637012100 = 295991^2 + 87390^2 .

It is a 10-Lehmer number, since φ(95247684181) divides (95247684181-1)¹⁰.

It is a cyclic number.

It is not a de Polignac number, because 95247684181 - 2³ = 95247684173 is a prime.

It is a super-2 number, since 2×95247684181² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95247684131) 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 in 31 ways as a sum of consecutive naturals, for example, 79306381 + ... + 79307581.

It is an arithmetic number, because the mean of its divisors is an integer number (3276466291).

Almost surely, 2^95247684181 is an apocalyptic number.

It is an amenable number.

95247684181 is a deficient number, since it is larger than the sum of its proper divisors (9599237131).

95247684181 is a wasteful number, since it uses less digits than its factorization.

95247684181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913.

The product of its digits is 3870720, while the sum is 55.

The spelling of 95247684181 in words is "ninety-five billion, two hundred forty-seven million, six hundred eighty-four thousand, one hundred eighty-one".