89571141423 has 6 divisors (see below), whose sum is σ = 129380537624. Its totient is φ = 59714094276.

The previous prime is 89571141403. The next prime is 89571141431. The reversal of 89571141423 is 32414117598.

89571141423 is a `hidden beast` number, since 89 + 5 + 7 + 1 + 141 + 423 = 666.

It is not a de Polignac number, because 89571141423 - 2²⁵ = 89537586991 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 (89571141403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4976174515 + ... + 4976174532.

Almost surely, 2^89571141423 is an apocalyptic number.

89571141423 is a deficient number, since it is larger than the sum of its proper divisors (39809396201).

89571141423 is a wasteful number, since it uses less digits than its factorization.

89571141423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9952349053 (or 9952349050 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The spelling of 89571141423 in words is "eighty-nine billion, five hundred seventy-one million, one hundred forty-one thousand, four hundred twenty-three".