84110125633143 has 4 divisors (see below), whose sum is σ = 112146834177528. Its totient is φ = 56073417088760.

The previous prime is 84110125633139. The next prime is 84110125633159. The reversal of 84110125633143 is 34133652101148.

It is a happy number.

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 84110125633143 - 2² = 84110125633139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84110125633095 and 84110125633104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84110125633543) 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, 14018354272188 + ... + 14018354272193.

It is an arithmetic number, because the mean of its divisors is an integer number (28036708544382).

Almost surely, 2^{84110125633143} is an apocalyptic number.

84110125633143 is a deficient number, since it is larger than the sum of its proper divisors (28036708544385).

84110125633143 is a wasteful number, since it uses less digits than its factorization.

84110125633143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28036708544384.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 84110125633143 in words is "eighty-four trillion, one hundred ten billion, one hundred twenty-five million, six hundred thirty-three thousand, one hundred forty-three".