16507000160212 has 6 divisors (see below), whose sum is σ = 28887250280378. Its totient is φ = 8253500080104.

The previous prime is 16507000160113. The next prime is 16507000160227. The reversal of 16507000160212 is 21206100070561.

It can be written as a sum of positive squares in only one way, i.e., 15751484566596 + 755515593616 = 3968814^2 + 869204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063375020023 + ... + 2063375020030.

Almost surely, 2^{16507000160212} is an apocalyptic number.

It is an amenable number.

16507000160212 is a deficient number, since it is larger than the sum of its proper divisors (12380250120166).

16507000160212 is a wasteful number, since it uses less digits than its factorization.

16507000160212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126750040057 (or 4126750040055 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 16507000160212 in words is "sixteen trillion, five hundred seven billion, one hundred sixty thousand, two hundred twelve".