141425250405 has 32 divisors (see below), whose sum is σ = 233009616000. Its totient is φ = 73194492672.

The previous prime is 141425250401. The next prime is 141425250419. The reversal of 141425250405 is 504052524141.

It is a happy number.

It is not a de Polignac number, because 141425250405 - 2² = 141425250401 is a prime.

It is a super-2 number, since 2×141425250405² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141425250401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125830 + ... + 546519.

It is an arithmetic number, because the mean of its divisors is an integer number (7281550500).

Almost surely, 2^141425250405 is an apocalyptic number.

141425250405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141425250405 is a deficient number, since it is larger than the sum of its proper divisors (91584365595).

141425250405 is a wasteful number, since it uses less digits than its factorization.

141425250405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672773.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 141425250405 its reverse (504052524141), we get a palindrome (645477774546).

The spelling of 141425250405 in words is "one hundred forty-one billion, four hundred twenty-five million, two hundred fifty thousand, four hundred five".