2016153473 has 4 divisors (see below), whose sum is σ = 2016862020. Its totient is φ = 2015444928.

The previous prime is 2016153467. The next prime is 2016153497. The reversal of 2016153473 is 3743516102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1690278769 + 325874704 = 41113^2 + 18052^2 .

It is a cyclic number.

It is not a de Polignac number, because 2016153473 - 2¹⁰ = 2016152449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2016153173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349988 + ... + 355701.

It is an arithmetic number, because the mean of its divisors is an integer number (504215505).

Almost surely, 2^2016153473 is an apocalyptic number.

It is an amenable number.

2016153473 is a deficient number, since it is larger than the sum of its proper divisors (708547).

2016153473 is an equidigital number, since it uses as much as digits as its factorization.

2016153473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708546.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2016153473 is about 44901.5976664528. The cubic root of 2016153473 is about 1263.3039752872.

Adding to 2016153473 its reverse (3743516102), we get a palindrome (5759669575).

The spelling of 2016153473 in words is "two billion, sixteen million, one hundred fifty-three thousand, four hundred seventy-three".