95546583421 has 2 divisors, whose sum is σ = 95546583422. Its totient is φ = 95546583420.

The previous prime is 95546583397. The next prime is 95546583427. The reversal of 95546583421 is 12438564559.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49519600900 + 46026982521 = 222530^2 + 214539^2 .

It is an emirp because it is prime and its reverse (12438564559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95546583421 - 2⁵ = 95546583389 is a prime.

It is a super-2 number, since 2×95546583421² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95546583427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47773291710 + 47773291711.

It is an arithmetic number, because the mean of its divisors is an integer number (47773291711).

Almost surely, 2^95546583421 is an apocalyptic number.

It is an amenable number.

95546583421 is a deficient number, since it is larger than the sum of its proper divisors (1).

95546583421 is an equidigital number, since it uses as much as digits as its factorization.

95546583421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184000, while the sum is 52.

The spelling of 95546583421 in words is "ninety-five billion, five hundred forty-six million, five hundred eighty-three thousand, four hundred twenty-one".