1354451011 has 2 divisors, whose sum is σ = 1354451012. Its totient is φ = 1354451010.

The previous prime is 1354451009. The next prime is 1354451017. The reversal of 1354451011 is 1101544531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354451011 - 2¹ = 1354451009 is a prime.

Together with 1354451009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1354451017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677225505 + 677225506.

It is an arithmetic number, because the mean of its divisors is an integer number (677225506).

Almost surely, 2^1354451011 is an apocalyptic number.

1354451011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354451011 is an equidigital number, since it uses as much as digits as its factorization.

1354451011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1354451011 is about 36802.8668856110. The cubic root of 1354451011 is about 1106.4227589537.

Adding to 1354451011 its reverse (1101544531), we get a palindrome (2455995542).

The spelling of 1354451011 in words is "one billion, three hundred fifty-four million, four hundred fifty-one thousand, eleven".