3541123425 has 48 divisors (see below), whose sum is σ = 6827638400. Its totient is φ = 1618787520.

The previous prime is 3541123379. The next prime is 3541123441. The reversal of 3541123425 is 5243211453.

It is not a de Polignac number, because 3541123425 - 2¹³ = 3541115233 is a prime.

It is a super-2 number, since 2×3541123425² = 25079110222167461250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3541123392 and 3541123401.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43102 + ... + 94551.

Almost surely, 2^3541123425 is an apocalyptic number.

3541123425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3541123425 is a deficient number, since it is larger than the sum of its proper divisors (3286514975).

3541123425 is a wasteful number, since it uses less digits than its factorization.

3541123425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137687 (or 137668 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 3541123425 is about 59507.3392532383. The cubic root of 3541123425 is about 1524.2177731625.

Adding to 3541123425 its reverse (5243211453), we get a palindrome (8784334878).

The spelling of 3541123425 in words is "three billion, five hundred forty-one million, one hundred twenty-three thousand, four hundred twenty-five".