1411154551 has 2 divisors, whose sum is σ = 1411154552. Its totient is φ = 1411154550.

The previous prime is 1411154539. The next prime is 1411154557. The reversal of 1411154551 is 1554511141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1411154551 - 2⁵ = 1411154519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411154557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705577275 + 705577276.

It is an arithmetic number, because the mean of its divisors is an integer number (705577276).

Almost surely, 2^1411154551 is an apocalyptic number.

1411154551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411154551 is an equidigital number, since it uses as much as digits as its factorization.

1411154551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2000, while the sum is 28.

The square root of 1411154551 is about 37565.3370941883. The cubic root of 1411154551 is about 1121.6521511010.

Adding to 1411154551 its reverse (1554511141), we get a palindrome (2965665692).

The spelling of 1411154551 in words is "one billion, four hundred eleven million, one hundred fifty-four thousand, five hundred fifty-one".