162314606531 has 16 divisors (see below), whose sum is σ = 202376122368. Its totient is φ = 126472752000.

The previous prime is 162314606521. The next prime is 162314606569. The reversal of 162314606531 is 135606413261.

It is a de Polignac number, because none of the positive numbers 2^k-162314606531 is a prime.

It is a super-2 number, since 2×162314606531² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162314606521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2145851 + ... + 2220203.

It is an arithmetic number, because the mean of its divisors is an integer number (12648507648).

Almost surely, 2^162314606531 is an apocalyptic number.

162314606531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

162314606531 is a deficient number, since it is larger than the sum of its proper divisors (40061515837).

162314606531 is a wasteful number, since it uses less digits than its factorization.

162314606531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102722.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 162314606531 in words is "one hundred sixty-two billion, three hundred fourteen million, six hundred six thousand, five hundred thirty-one".