54513451 has 8 divisors (see below), whose sum is σ = 57554000. Its totient is φ = 51490080.

The previous prime is 54513449. The next prime is 54513461. The reversal of 54513451 is 15431545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54513451 - 2¹ = 54513449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54513461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2521 + ... + 10741.

It is an arithmetic number, because the mean of its divisors is an integer number (7194250).

Almost surely, 2^54513451 is an apocalyptic number.

54513451 is a deficient number, since it is larger than the sum of its proper divisors (3040549).

54513451 is a wasteful number, since it uses less digits than its factorization.

54513451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8589.

The product of its digits is 6000, while the sum is 28.

The square root of 54513451 is about 7383.3224905865. The cubic root of 54513451 is about 379.1705152342.

Adding to 54513451 its reverse (15431545), we get a palindrome (69944996).

The spelling of 54513451 in words is "fifty-four million, five hundred thirteen thousand, four hundred fifty-one".