95545090591 has 4 divisors (see below), whose sum is σ = 95561348400. Its totient is φ = 95528832784.

The previous prime is 95545090567. The next prime is 95545090637. The reversal of 95545090591 is 19509054559.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 95545090591 - 2⁵ = 95545090559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95545090391) 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, 8120086 + ... + 8131843.

It is an arithmetic number, because the mean of its divisors is an integer number (23890337100).

Almost surely, 2^95545090591 is an apocalyptic number.

95545090591 is a deficient number, since it is larger than the sum of its proper divisors (16257809).

95545090591 is a wasteful number, since it uses less digits than its factorization.

95545090591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16257808.

The product of its (nonzero) digits is 1822500, while the sum is 52.

The spelling of 95545090591 in words is "ninety-five billion, five hundred forty-five million, ninety thousand, five hundred ninety-one".