411025451 has 4 divisors (see below), whose sum is σ = 421050504. Its totient is φ = 401000400.

The previous prime is 411025427. The next prime is 411025477. The reversal of 411025451 is 154520114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411025451 - 2²² = 406831147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411025411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5012465 + ... + 5012546.

It is an arithmetic number, because the mean of its divisors is an integer number (105262626).

Almost surely, 2^411025451 is an apocalyptic number.

411025451 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

411025451 is a deficient number, since it is larger than the sum of its proper divisors (10025053).

411025451 is a wasteful number, since it uses less digits than its factorization.

411025451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025052.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 411025451 is about 20273.7626256203. The cubic root of 411025451 is about 743.5147208055.

Adding to 411025451 its reverse (154520114), we get a palindrome (565545565).

The spelling of 411025451 in words is "four hundred eleven million, twenty-five thousand, four hundred fifty-one".