95045766661 has 4 divisors (see below), whose sum is σ = 95050129932. Its totient is φ = 95041403392.

The previous prime is 95045766659. The next prime is 95045766679. The reversal of 95045766661 is 16666754059.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86219164161 + 8826602500 = 293631^2 + 93950^2 .

It is a cyclic number.

It is not a de Polignac number, because 95045766661 - 2¹ = 95045766659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95045766691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2148796 + ... + 2192581.

It is an arithmetic number, because the mean of its divisors is an integer number (23762532483).

Almost surely, 2^95045766661 is an apocalyptic number.

It is an amenable number.

95045766661 is a deficient number, since it is larger than the sum of its proper divisors (4363271).

95045766661 is a wasteful number, since it uses less digits than its factorization.

95045766661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363270.

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 95045766661 in words is "ninety-five billion, forty-five million, seven hundred sixty-six thousand, six hundred sixty-one".