84315358156 has 12 divisors (see below), whose sum is σ = 148857646392. Its totient is φ = 41784602048.

The previous prime is 84315358129. The next prime is 84315358157. The reversal of 84315358156 is 65185351348.

It is not an unprimeable number, because it can be changed into a prime (84315358157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93268750 + ... + 93269653.

It is an arithmetic number, because the mean of its divisors is an integer number (12404803866).

Almost surely, 2^84315358156 is an apocalyptic number.

It is an amenable number.

84315358156 is a deficient number, since it is larger than the sum of its proper divisors (64542288236).

84315358156 is a wasteful number, since it uses less digits than its factorization.

84315358156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186538520 (or 186538518 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 49.

The spelling of 84315358156 in words is "eighty-four billion, three hundred fifteen million, three hundred fifty-eight thousand, one hundred fifty-six".