83124004753823 has 4 divisors (see below), whose sum is σ = 90680732458728. Its totient is φ = 75567277048920.

The previous prime is 83124004753787. The next prime is 83124004753883. The reversal of 83124004753823 is 32835740042138.

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 83124004753823 - 2⁶ = 83124004753759 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 (83124004753883) 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, 3778363852436 + ... + 3778363852457.

It is an arithmetic number, because the mean of its divisors is an integer number (22670183114682).

Almost surely, 2^{83124004753823} is an apocalyptic number.

83124004753823 is a deficient number, since it is larger than the sum of its proper divisors (7556727704905).

83124004753823 is a wasteful number, since it uses less digits than its factorization.

83124004753823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7556727704904.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 83124004753823 in words is "eighty-three trillion, one hundred twenty-four billion, four million, seven hundred fifty-three thousand, eight hundred twenty-three".