84607658564074 has 8 divisors (see below), whose sum is σ = 126965014419168. Its totient is φ = 42285987091020.

The previous prime is 84607658564071. The next prime is 84607658564087. The reversal of 84607658564074 is 47046585670648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 84607658563994 and 84607658564012.

It is not an unprimeable number, because it can be changed into a prime (84607658564071) 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, 8921089582 + ... + 8921099065.

It is an arithmetic number, because the mean of its divisors is an integer number (15870626802396).

Almost surely, 2^{84607658564074} is an apocalyptic number.

84607658564074 is a deficient number, since it is larger than the sum of its proper divisors (42357355855094).

84607658564074 is a wasteful number, since it uses less digits than its factorization.

84607658564074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17842191020.

The product of its (nonzero) digits is 1083801600, while the sum is 70.

The spelling of 84607658564074 in words is "eighty-four trillion, six hundred seven billion, six hundred fifty-eight million, five hundred sixty-four thousand, seventy-four".