425112141 has 4 divisors (see below), whose sum is σ = 566816192. Its totient is φ = 283408092.

The previous prime is 425112101. The next prime is 425112167. The reversal of 425112141 is 141211524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 425112141 - 2⁹ = 425111629 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 (425112101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70852021 + ... + 70852026.

It is an arithmetic number, because the mean of its divisors is an integer number (141704048).

Almost surely, 2^425112141 is an apocalyptic number.

It is an amenable number.

425112141 is a deficient number, since it is larger than the sum of its proper divisors (141704051).

425112141 is a wasteful number, since it uses less digits than its factorization.

425112141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141704050.

The product of its digits is 320, while the sum is 21.

The square root of 425112141 is about 20618.2477674510. The cubic root of 425112141 is about 751.9134200580.

Adding to 425112141 its reverse (141211524), we get a palindrome (566323665).

The spelling of 425112141 in words is "four hundred twenty-five million, one hundred twelve thousand, one hundred forty-one".