84684050375 has 16 divisors (see below), whose sum is σ = 106620984288. Its totient is φ = 67147696000.

The previous prime is 84684050371. The next prime is 84684050387. The reversal of 84684050375 is 57305048648.

It is not a de Polignac number, because 84684050375 - 2² = 84684050371 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 (84684050371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2983541 + ... + 3011790.

It is an arithmetic number, because the mean of its divisors is an integer number (6663811518).

Almost surely, 2^84684050375 is an apocalyptic number.

84684050375 is a deficient number, since it is larger than the sum of its proper divisors (21936933913).

84684050375 is a wasteful number, since it uses less digits than its factorization.

84684050375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995459 (or 5995449 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 84684050375 in words is "eighty-four billion, six hundred eighty-four million, fifty thousand, three hundred seventy-five".