95214821761 has 2 divisors, whose sum is σ = 95214821762. Its totient is φ = 95214821760.

The previous prime is 95214821749. The next prime is 95214821791. The reversal of 95214821761 is 16712841259.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85582577025 + 9632244736 = 292545^2 + 98144^2 .

It is a cyclic number.

It is not a de Polignac number, because 95214821761 - 2³¹ = 93067338113 is a prime.

It is a super-2 number, since 2×95214821761² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95214821791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47607410880 + 47607410881.

It is an arithmetic number, because the mean of its divisors is an integer number (47607410881).

Almost surely, 2^95214821761 is an apocalyptic number.

It is an amenable number.

95214821761 is a deficient number, since it is larger than the sum of its proper divisors (1).

95214821761 is an equidigital number, since it uses as much as digits as its factorization.

95214821761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 46.

The spelling of 95214821761 in words is "ninety-five billion, two hundred fourteen million, eight hundred twenty-one thousand, seven hundred sixty-one".