70052016056709 has 16 divisors (see below), whose sum is σ = 98322412356800. Its totient is φ = 44241671563776.

The previous prime is 70052016056647. The next prime is 70052016056713. The reversal of 70052016056709 is 90765061025007.

It is a de Polignac number, because none of the positive numbers 2^k-70052016056709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70052016056749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22217164 + ... + 25173525.

It is an arithmetic number, because the mean of its divisors is an integer number (6145150772300).

Almost surely, 2^{70052016056709} is an apocalyptic number.

It is an amenable number.

70052016056709 is a deficient number, since it is larger than the sum of its proper divisors (28270396300091).

70052016056709 is a wasteful number, since it uses less digits than its factorization.

70052016056709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47416644.

The product of its (nonzero) digits is 793800, while the sum is 48.

The spelling of 70052016056709 in words is "seventy trillion, fifty-two billion, sixteen million, fifty-six thousand, seven hundred nine".