162452052103 has 12 divisors (see below), whose sum is σ = 178574866344. Its totient is φ = 147673869200.

The previous prime is 162452052101. The next prime is 162452052107. The reversal of 162452052103 is 301250254261.

162452052103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 162452052103 - 2¹ = 162452052101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162452052101) 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 11 ways as a sum of consecutive naturals, for example, 2283693 + ... + 2353753.

It is an arithmetic number, because the mean of its divisors is an integer number (14881238862).

Almost surely, 2^162452052103 is an apocalyptic number.

162452052103 is a deficient number, since it is larger than the sum of its proper divisors (16122814241).

162452052103 is a wasteful number, since it uses less digits than its factorization.

162452052103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89246 (or 89235 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 162452052103 in words is "one hundred sixty-two billion, four hundred fifty-two million, fifty-two thousand, one hundred three".