411025121253 has 40 divisors (see below), whose sum is σ = 650194471872. Its totient is φ = 257867846784.

The previous prime is 411025121239. The next prime is 411025121303. The reversal of 411025121253 is 352121520114.

It is a happy number.

411025121253 is a `hidden beast` number, since 41 + 102 + 512 + 1 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 411025121253 - 2¹⁸ = 411024859109 is a prime.

It is a super-3 number, since 3×411025121253³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411025121233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20131176 + ... + 20151582.

Almost surely, 2^411025121253 is an apocalyptic number.

It is an amenable number.

411025121253 is a deficient number, since it is larger than the sum of its proper divisors (239169350619).

411025121253 is a wasteful number, since it uses less digits than its factorization.

411025121253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35063 (or 35054 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 411025121253 its reverse (352121520114), we get a palindrome (763146641367).

The spelling of 411025121253 in words is "four hundred eleven billion, twenty-five million, one hundred twenty-one thousand, two hundred fifty-three".