95239053391 has 4 divisors (see below), whose sum is σ = 96543698032. Its totient is φ = 93934408752.

The previous prime is 95239053319. The next prime is 95239053409. The reversal of 95239053391 is 19335093259.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19335093259 = 17 ⋅1137358427.

It is a cyclic number.

It is not a de Polignac number, because 95239053391 - 2¹¹ = 95239051343 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 (95239053191) 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, 652322211 + ... + 652322356.

It is an arithmetic number, because the mean of its divisors is an integer number (24135924508).

Almost surely, 2^95239053391 is an apocalyptic number.

95239053391 is a deficient number, since it is larger than the sum of its proper divisors (1304644641).

95239053391 is a wasteful number, since it uses less digits than its factorization.

95239053391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304644640.

The product of its (nonzero) digits is 984150, while the sum is 49.

The spelling of 95239053391 in words is "ninety-five billion, two hundred thirty-nine million, fifty-three thousand, three hundred ninety-one".