42160151 has 6 divisors (see below), whose sum is σ = 46341456. Its totient is φ = 38327300.

The previous prime is 42160147. The next prime is 42160159. The reversal of 42160151 is 15106124.

It is not a de Polignac number, because 42160151 - 2² = 42160147 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 (42160159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174095 + ... + 174336.

It is an arithmetic number, because the mean of its divisors is an integer number (7723576).

Almost surely, 2^42160151 is an apocalyptic number.

42160151 is a deficient number, since it is larger than the sum of its proper divisors (4181305).

42160151 is a wasteful number, since it uses less digits than its factorization.

42160151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348453 (or 348442 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 42160151 is about 6493.0848600646. The cubic root of 42160151 is about 348.0439208889.

Adding to 42160151 its reverse (15106124), we get a palindrome (57266275).

The spelling of 42160151 in words is "forty-two million, one hundred sixty thousand, one hundred fifty-one".