201502161160 has 16 divisors (see below), whose sum is σ = 453379862700. Its totient is φ = 80600864448.

The previous prime is 201502161149. The next prime is 201502161173. The reversal of 201502161160 is 61161205102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 183840282756 + 17661878404 = 428766^2 + 132898^2 .

It is a super-2 number, since 2×201502161160² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2518776975 + ... + 2518777054.

Almost surely, 2^201502161160 is an apocalyptic number.

201502161160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201502161160 is an abundant number, since it is smaller than the sum of its proper divisors (251877701540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201502161160 is a wasteful number, since it uses less digits than its factorization.

201502161160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037554040 (or 5037554036 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 201502161160 its reverse (61161205102), we get a palindrome (262663366262).

The spelling of 201502161160 in words is "two hundred one billion, five hundred two million, one hundred sixty-one thousand, one hundred sixty".