65055002070 has 16 divisors (see below), whose sum is σ = 156132005040. Its totient is φ = 17348000544.

The previous prime is 65055002069. The next prime is 65055002099. The reversal of 65055002070 is 7020055056.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2168500069 = 65055002070 / (6 + 5 + 0 + 5 + 5 + 0 + 0 + 2 + 0 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084250005 + ... + 1084250064.

It is an arithmetic number, because the mean of its divisors is an integer number (9758250315).

Almost surely, 2^65055002070 is an apocalyptic number.

65055002070 is an abundant number, since it is smaller than the sum of its proper divisors (91077002970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65055002070 is a wasteful number, since it uses less digits than its factorization.

65055002070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168500079.

The product of its (nonzero) digits is 10500, while the sum is 30.

The spelling of 65055002070 in words is "sixty-five billion, fifty-five million, two thousand, seventy".