95311430521 has 4 divisors (see below), whose sum is σ = 95340064500. Its totient is φ = 95282796544.

The previous prime is 95311430503. The next prime is 95311430579. The reversal of 95311430521 is 12503411359.

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 19358826496 + 75952604025 = 139136^2 + 275595^2 .

It is a cyclic number.

It is not a de Polignac number, because 95311430521 - 2²⁹ = 94774559609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95311430021) 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, 14311996 + ... + 14318653.

It is an arithmetic number, because the mean of its divisors is an integer number (23835016125).

Almost surely, 2^95311430521 is an apocalyptic number.

It is an amenable number.

95311430521 is a deficient number, since it is larger than the sum of its proper divisors (28633979).

95311430521 is a wasteful number, since it uses less digits than its factorization.

95311430521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28633978.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 95311430521 in words is "ninety-five billion, three hundred eleven million, four hundred thirty thousand, five hundred twenty-one".