1411424551 has 4 divisors (see below), whose sum is σ = 1413027504. Its totient is φ = 1409821600.

The previous prime is 1411424543. The next prime is 1411424569. The reversal of 1411424551 is 1554241141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1554241141 = 31 ⋅50136811.

It is a cyclic number.

It is not a de Polignac number, because 1411424551 - 2³ = 1411424543 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 (1411424501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800155 + ... + 801916.

It is an arithmetic number, because the mean of its divisors is an integer number (353256876).

Almost surely, 2^1411424551 is an apocalyptic number.

1411424551 is a deficient number, since it is larger than the sum of its proper divisors (1602953).

1411424551 is an equidigital number, since it uses as much as digits as its factorization.

1411424551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602952.

The product of its digits is 3200, while the sum is 28.

The square root of 1411424551 is about 37568.9306608533. The cubic root of 1411424551 is about 1121.7236827812.

Adding to 1411424551 its reverse (1554241141), we get a palindrome (2965665692).

The spelling of 1411424551 in words is "one billion, four hundred eleven million, four hundred twenty-four thousand, five hundred fifty-one".