25224401141 has 8 divisors (see below), whose sum is σ = 25795183104. Its totient is φ = 24657132240.

The previous prime is 25224401123. The next prime is 25224401179. The reversal of 25224401141 is 14110442252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25224401141 - 2⁶ = 25224401077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25224401141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25224421141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863741 + ... + 892466.

It is an arithmetic number, because the mean of its divisors is an integer number (3224397888).

Almost surely, 2^25224401141 is an apocalyptic number.

It is an amenable number.

25224401141 is a deficient number, since it is larger than the sum of its proper divisors (570781963).

25224401141 is a wasteful number, since it uses less digits than its factorization.

25224401141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756531.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 25224401141 its reverse (14110442252), we get a palindrome (39334843393).

The spelling of 25224401141 in words is "twenty-five billion, two hundred twenty-four million, four hundred one thousand, one hundred forty-one".