411255451 has 4 divisors (see below), whose sum is σ = 411397672. Its totient is φ = 411113232.

The previous prime is 411255443. The next prime is 411255487. The reversal of 411255451 is 154552114.

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 411255451 - 2³ = 411255443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411255431) 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, 66681 + ... + 72586.

It is an arithmetic number, because the mean of its divisors is an integer number (102849418).

Almost surely, 2^411255451 is an apocalyptic number.

411255451 is a deficient number, since it is larger than the sum of its proper divisors (142221).

411255451 is a wasteful number, since it uses less digits than its factorization.

411255451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142220.

The product of its digits is 4000, while the sum is 28.

The square root of 411255451 is about 20279.4341883594. The cubic root of 411255451 is about 743.6533792900.

The spelling of 411255451 in words is "four hundred eleven million, two hundred fifty-five thousand, four hundred fifty-one".