451125141 has 16 divisors (see below), whose sum is σ = 638979264. Its totient is φ = 282127104.

The previous prime is 451125133. The next prime is 451125193. The reversal of 451125141 is 141521154.

It is not a de Polignac number, because 451125141 - 2³ = 451125133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451125121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251 + ... + 30063.

It is an arithmetic number, because the mean of its divisors is an integer number (39936204).

Almost surely, 2^451125141 is an apocalyptic number.

It is an amenable number.

451125141 is a deficient number, since it is larger than the sum of its proper divisors (187854123).

451125141 is a wasteful number, since it uses less digits than its factorization.

451125141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29140.

The product of its digits is 800, while the sum is 24.

The square root of 451125141 is about 21239.7067070146. The cubic root of 451125141 is about 766.9475720694.

Adding to 451125141 its reverse (141521154), we get a palindrome (592646295).

The spelling of 451125141 in words is "four hundred fifty-one million, one hundred twenty-five thousand, one hundred forty-one".