160402640213 has 4 divisors (see below), whose sum is σ = 160450226688. Its totient is φ = 160355053740.

The previous prime is 160402640207. The next prime is 160402640221. The reversal of 160402640213 is 312046204061.

160402640213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312046204061 = 503 ⋅620370187.

It is a cyclic number.

It is not a de Polignac number, because 160402640213 - 2⁶ = 160402640149 is a prime.

It is a super-2 number, since 2×160402640213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160402640243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23788181 + ... + 23794922.

It is an arithmetic number, because the mean of its divisors is an integer number (40112556672).

Almost surely, 2^160402640213 is an apocalyptic number.

It is an amenable number.

160402640213 is a deficient number, since it is larger than the sum of its proper divisors (47586475).

160402640213 is an equidigital number, since it uses as much as digits as its factorization.

160402640213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47586474.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 160402640213 its reverse (312046204061), we get a palindrome (472448844274).

The spelling of 160402640213 in words is "one hundred sixty billion, four hundred two million, six hundred forty thousand, two hundred thirteen".