88834936543 has 4 divisors (see below), whose sum is σ = 88944745680. Its totient is φ = 88725127408.

The previous prime is 88834936537. The next prime is 88834936559. The reversal of 88834936543 is 34563943888.

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 88834936543 - 2⁵ = 88834936511 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 (88834936583) 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, 54903355 + ... + 54904972.

It is an arithmetic number, because the mean of its divisors is an integer number (22236186420).

Almost surely, 2^88834936543 is an apocalyptic number.

88834936543 is a deficient number, since it is larger than the sum of its proper divisors (109809137).

88834936543 is a wasteful number, since it uses less digits than its factorization.

88834936543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109809136.

The product of its digits is 59719680, while the sum is 61.

The spelling of 88834936543 in words is "eighty-eight billion, eight hundred thirty-four million, nine hundred thirty-six thousand, five hundred forty-three".