1354454513 has 4 divisors (see below), whose sum is σ = 1374670320. Its totient is φ = 1334238708.

The previous prime is 1354454509. The next prime is 1354454527. The reversal of 1354454513 is 3154544531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1354454513 - 2² = 1354454509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354454533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10107803 + ... + 10107936.

It is an arithmetic number, because the mean of its divisors is an integer number (343667580).

Almost surely, 2^1354454513 is an apocalyptic number.

It is an amenable number.

1354454513 is a deficient number, since it is larger than the sum of its proper divisors (20215807).

1354454513 is an equidigital number, since it uses as much as digits as its factorization.

1354454513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20215806.

The product of its digits is 72000, while the sum is 35.

The square root of 1354454513 is about 36802.9144633954. The cubic root of 1354454513 is about 1106.4237125231.

The spelling of 1354454513 in words is "one billion, three hundred fifty-four million, four hundred fifty-four thousand, five hundred thirteen".