5454234515 has 4 divisors (see below), whose sum is σ = 6545081424. Its totient is φ = 4363387608.

The previous prime is 5454234503. The next prime is 5454234517. The reversal of 5454234515 is 5154324545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5154324545 = 5 ⋅1030864909.

It is a cyclic number.

It is not a de Polignac number, because 5454234515 - 2⁶ = 5454234451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5454234517) 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 in 3 ways as a sum of consecutive naturals, for example, 545423447 + ... + 545423456.

It is an arithmetic number, because the mean of its divisors is an integer number (1636270356).

Almost surely, 2^5454234515 is an apocalyptic number.

5454234515 is a deficient number, since it is larger than the sum of its proper divisors (1090846909).

5454234515 is a wasteful number, since it uses less digits than its factorization.

5454234515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090846908.

The product of its digits is 240000, while the sum is 38.

The square root of 5454234515 is about 73852.7894869246. The cubic root of 5454234515 is about 1760.2645215146.

The spelling of 5454234515 in words is "five billion, four hundred fifty-four million, two hundred thirty-four thousand, five hundred fifteen".