162410453 has 4 divisors (see below), whose sum is σ = 162564588. Its totient is φ = 162256320.

The previous prime is 162410419. The next prime is 162410477. The reversal of 162410453 is 354014261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 354014261 = 37 ⋅9567953.

It can be written as a sum of positive squares in 2 ways, for example, as 67601284 + 94809169 = 8222^2 + 9737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162410453 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 (162410483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75476 + ... + 77597.

It is an arithmetic number, because the mean of its divisors is an integer number (40641147).

Almost surely, 2^162410453 is an apocalyptic number.

It is an amenable number.

162410453 is a deficient number, since it is larger than the sum of its proper divisors (154135).

162410453 is a wasteful number, since it uses less digits than its factorization.

162410453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154134.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 162410453 is about 12744.0359776642. The cubic root of 162410453 is about 545.5961862323.

The spelling of 162410453 in words is "one hundred sixty-two million, four hundred ten thousand, four hundred fifty-three".