160542740215 has 32 divisors (see below), whose sum is σ = 229196620800. Its totient is φ = 106412641920.

The previous prime is 160542740191. The next prime is 160542740219. The reversal of 160542740215 is 512047245061.

It is not a de Polignac number, because 160542740215 - 2⁹ = 160542739703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160542740219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1364625 + ... + 1477594.

It is an arithmetic number, because the mean of its divisors is an integer number (7162394400).

Almost surely, 2^160542740215 is an apocalyptic number.

160542740215 is a deficient number, since it is larger than the sum of its proper divisors (68653880585).

160542740215 is a wasteful number, since it uses less digits than its factorization.

160542740215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842327.

The product of its (nonzero) digits is 67200, while the sum is 37.

Adding to 160542740215 its reverse (512047245061), we get a palindrome (672589985276).

The spelling of 160542740215 in words is "one hundred sixty billion, five hundred forty-two million, seven hundred forty thousand, two hundred fifteen".