70065515055712 has 24 divisors (see below), whose sum is σ = 150481617563592. Its totient is φ = 31847961388800.

The previous prime is 70065515055703. The next prime is 70065515055721. The reversal of 70065515055712 is 21755051556007.

70065515055712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (70065515055703) and next prime (70065515055721).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 99524878989 + ... + 99524879692.

It is an arithmetic number, because the mean of its divisors is an integer number (6270067398483).

Almost surely, 2^{70065515055712} is an apocalyptic number.

It is an amenable number.

70065515055712 is an abundant number, since it is smaller than the sum of its proper divisors (80416102507880).

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

70065515055712 is a wasteful number, since it uses less digits than its factorization.

70065515055712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199049758702 (or 199049758694 counting only the distinct ones).

The product of its (nonzero) digits is 1837500, while the sum is 49.

The spelling of 70065515055712 in words is "seventy trillion, sixty-five billion, five hundred fifteen million, fifty-five thousand, seven hundred twelve".