16070620321612 has 24 divisors (see below), whose sum is σ = 28174955218704. Its totient is φ = 8020634018112.

The previous prime is 16070620321607. The next prime is 16070620321633. The reversal of 16070620321612 is 21612302607061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86235238 + ... + 86421394.

It is an arithmetic number, because the mean of its divisors is an integer number (1173956467446).

Almost surely, 2^{16070620321612} is an apocalyptic number.

It is an amenable number.

16070620321612 is a deficient number, since it is larger than the sum of its proper divisors (12104334897092).

16070620321612 is a wasteful number, since it uses less digits than its factorization.

16070620321612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225465 (or 225463 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

Adding to 16070620321612 its reverse (21612302607061), we get a palindrome (37682922928673).

The spelling of 16070620321612 in words is "sixteen trillion, seventy billion, six hundred twenty million, three hundred twenty-one thousand, six hundred twelve".