6054513521 has 8 divisors (see below), whose sum is σ = 6921674880. Its totient is φ = 5187909888.

The previous prime is 6054513481. The next prime is 6054513523. The reversal of 6054513521 is 1253154506.

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

It is a de Polignac number, because none of the positive numbers 2^k-6054513521 is a prime.

It is a super-3 number, since 3×6054513521³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6054513523) 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, 115901 + ... + 159818.

It is an arithmetic number, because the mean of its divisors is an integer number (865209360).

Almost surely, 2^6054513521 is an apocalyptic number.

It is an amenable number.

6054513521 is a deficient number, since it is larger than the sum of its proper divisors (867161359).

6054513521 is a wasteful number, since it uses less digits than its factorization.

6054513521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278863.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 6054513521 is about 77810.7545330335. The cubic root of 6054513521 is about 1822.6072121549.

The spelling of 6054513521 in words is "six billion, fifty-four million, five hundred thirteen thousand, five hundred twenty-one".