95891047511 has 4 divisors (see below), whose sum is σ = 109589768592. Its totient is φ = 82192326432.

The previous prime is 95891047493. The next prime is 95891047519. The reversal of 95891047511 is 11574019859.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11574019859 = 383 ⋅30219373.

It is a cyclic number.

It is not a de Polignac number, because 95891047511 - 2¹⁰ = 95891046487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 95891047511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95891047519) 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, 6849360530 + ... + 6849360543.

It is an arithmetic number, because the mean of its divisors is an integer number (27397442148).

Almost surely, 2^95891047511 is an apocalyptic number.

95891047511 is a deficient number, since it is larger than the sum of its proper divisors (13698721081).

95891047511 is a wasteful number, since it uses less digits than its factorization.

95891047511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13698721080.

The product of its (nonzero) digits is 453600, while the sum is 50.

The spelling of 95891047511 in words is "ninety-five billion, eight hundred ninety-one million, forty-seven thousand, five hundred eleven".