162600425145 has 48 divisors (see below), whose sum is σ = 289629477072. Its totient is φ = 84326469120.

The previous prime is 162600425137. The next prime is 162600425167. The reversal of 162600425145 is 541524006261.

162600425145 is a `hidden beast` number, since 1 + 6 + 2 + 600 + 4 + 2 + 5 + 1 + 45 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 20999487744 + 141600937401 = 144912^2 + 376299^2 .

It is not a de Polignac number, because 162600425145 - 2³ = 162600425137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2870719 + ... + 2926811.

It is an arithmetic number, because the mean of its divisors is an integer number (6033947439).

Almost surely, 2^162600425145 is an apocalyptic number.

162600425145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

162600425145 is a deficient number, since it is larger than the sum of its proper divisors (127029051927).

162600425145 is a wasteful number, since it uses less digits than its factorization.

162600425145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57882 (or 57879 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 162600425145 in words is "one hundred sixty-two billion, six hundred million, four hundred twenty-five thousand, one hundred forty-five".