162425151 has 54 divisors (see below), whose sum is σ = 284330592. Its totient is φ = 88996320.

The previous prime is 162425119. The next prime is 162425161. The reversal of 162425151 is 151524261.

162425151 is a `hidden beast` number, since 1 + 624 + 25 + 15 + 1 = 666.

It is not a de Polignac number, because 162425151 - 2⁵ = 162425119 is a prime.

Its product of digits (2400) is a multiple of the sum of its prime divisors (150).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162425101) 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 53 ways as a sum of consecutive naturals, for example, 1490085 + ... + 1490193.

Almost surely, 2^162425151 is an apocalyptic number.

162425151 is a deficient number, since it is larger than the sum of its proper divisors (121905441).

162425151 is a wasteful number, since it uses less digits than its factorization.

162425151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 150 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 162425151 is about 12744.6126265179. The cubic root of 162425151 is about 545.6126443906.

The spelling of 162425151 in words is "one hundred sixty-two million, four hundred twenty-five thousand, one hundred fifty-one".