95924278661 has 2 divisors, whose sum is σ = 95924278662. Its totient is φ = 95924278660.

The previous prime is 95924278651. The next prime is 95924278741. The reversal of 95924278661 is 16687242959.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90529376161 + 5394902500 = 300881^2 + 73450^2 .

It is a cyclic number.

It is not a de Polignac number, because 95924278661 - 2¹⁰ = 95924277637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 95924278661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95924278621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47962139330 + 47962139331.

It is an arithmetic number, because the mean of its divisors is an integer number (47962139331).

Almost surely, 2^95924278661 is an apocalyptic number.

It is an amenable number.

95924278661 is a deficient number, since it is larger than the sum of its proper divisors (1).

95924278661 is an equidigital number, since it uses as much as digits as its factorization.

95924278661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 59.

The spelling of 95924278661 in words is "ninety-five billion, nine hundred twenty-four million, two hundred seventy-eight thousand, six hundred sixty-one".