84995347825148 has 24 divisors (see below), whose sum is σ = 152662165314624. Its totient is φ = 41381565305600.

The previous prime is 84995347825147. The next prime is 84995347825153. The reversal of 84995347825148 is 84152874359948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84995347825147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497289140 + ... + 497460027.

It is an arithmetic number, because the mean of its divisors is an integer number (6360923554776).

Almost surely, 2^{84995347825148} is an apocalyptic number.

It is an amenable number.

84995347825148 is a deficient number, since it is larger than the sum of its proper divisors (67666817489476).

84995347825148 is a wasteful number, since it uses less digits than its factorization.

84995347825148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994749733 (or 994749731 counting only the distinct ones).

The product of its digits is 2786918400, while the sum is 77.

The spelling of 84995347825148 in words is "eighty-four trillion, nine hundred ninety-five billion, three hundred forty-seven million, eight hundred twenty-five thousand, one hundred forty-eight".