84969603995 has 16 divisors (see below), whose sum is σ = 102528491520. Its totient is φ = 67599554400.

The previous prime is 84969603991. The next prime is 84969604061. The reversal of 84969603995 is 59930696948.

It is not a de Polignac number, because 84969603995 - 2² = 84969603991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84969603991) 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, 1317860 + ... + 1380830.

It is an arithmetic number, because the mean of its divisors is an integer number (6408030720).

Almost surely, 2^84969603995 is an apocalyptic number.

84969603995 is a deficient number, since it is larger than the sum of its proper divisors (17558887525).

84969603995 is a wasteful number, since it uses less digits than its factorization.

84969603995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64466.

The product of its (nonzero) digits is 113374080, while the sum is 68.

The spelling of 84969603995 in words is "eighty-four billion, nine hundred sixty-nine million, six hundred three thousand, nine hundred ninety-five".