95305138691 has 32 divisors (see below), whose sum is σ = 111324958080. Its totient is φ = 79910240256.

The previous prime is 95305138627. The next prime is 95305138699. The reversal of 95305138691 is 19683150359.

It is not a de Polignac number, because 95305138691 - 2⁶ = 95305138627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (95305138699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31379825 + ... + 31382861.

It is an arithmetic number, because the mean of its divisors is an integer number (3478904940).

Almost surely, 2^95305138691 is an apocalyptic number.

95305138691 is a deficient number, since it is larger than the sum of its proper divisors (16019819389).

95305138691 is a wasteful number, since it uses less digits than its factorization.

95305138691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663.

The product of its (nonzero) digits is 874800, while the sum is 50.

The spelling of 95305138691 in words is "ninety-five billion, three hundred five million, one hundred thirty-eight thousand, six hundred ninety-one".