411025504021 has 8 divisors (see below), whose sum is σ = 451076439744. Its totient is φ = 371422065120.

The previous prime is 411025504009. The next prime is 411025504103. The reversal of 411025504021 is 120405520114.

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 411025504021 - 2¹⁵ = 411025471253 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 (411025504121) 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 7 ways as a sum of consecutive naturals, for example, 111872280 + ... + 111875953.

It is an arithmetic number, because the mean of its divisors is an integer number (56384554968).

Almost surely, 2^411025504021 is an apocalyptic number.

It is an amenable number.

411025504021 is a deficient number, since it is larger than the sum of its proper divisors (40050935723).

411025504021 is a wasteful number, since it uses less digits than its factorization.

411025504021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223748411.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 411025504021 in words is "four hundred eleven billion, twenty-five million, five hundred four thousand, twenty-one".