45160142 has 4 divisors (see below), whose sum is σ = 67740216. Its totient is φ = 22580070.

The previous prime is 45160139. The next prime is 45160153. The reversal of 45160142 is 24106154.

45160142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11290034 + ... + 11290037.

It is an arithmetic number, because the mean of its divisors is an integer number (16935054).

Almost surely, 2^45160142 is an apocalyptic number.

45160142 is a deficient number, since it is larger than the sum of its proper divisors (22580074).

45160142 is a wasteful number, since it uses less digits than its factorization.

45160142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22580073.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 45160142 is about 6720.1296118453. The cubic root of 45160142 is about 356.1107627825.

Adding to 45160142 its reverse (24106154), we get a palindrome (69266296).

The spelling of 45160142 in words is "forty-five million, one hundred sixty thousand, one hundred forty-two".