16073162011 has 4 divisors (see below), whose sum is σ = 16073415792. Its totient is φ = 16072908232.

The previous prime is 16073162009. The next prime is 16073162029. The reversal of 16073162011 is 11026137061.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11026137061 = 59 ⋅186883679.

It is a cyclic number.

It is not a de Polignac number, because 16073162011 - 2¹ = 16073162009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16073162311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55521 + ... + 187693.

It is an arithmetic number, because the mean of its divisors is an integer number (4018353948).

Almost surely, 2^16073162011 is an apocalyptic number.

16073162011 is a deficient number, since it is larger than the sum of its proper divisors (253781).

16073162011 is a wasteful number, since it uses less digits than its factorization.

16073162011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253780.

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 16073162011 its reverse (11026137061), we get a palindrome (27099299072).

It can be divided in two parts, 16073 and 162011, that added together give a square (178084 = 422²).

The spelling of 16073162011 in words is "sixteen billion, seventy-three million, one hundred sixty-two thousand, eleven".