6514530141 has 8 divisors (see below), whose sum is σ = 9926903104. Its totient is φ = 3722588640.

The previous prime is 6514530119. The next prime is 6514530149. The reversal of 6514530141 is 1410354156.

It is a happy number.

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

It is not a de Polignac number, because 6514530141 - 2¹⁰ = 6514529117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6514530099 and 6514530108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6514530149) 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, 155107840 + ... + 155107881.

It is an arithmetic number, because the mean of its divisors is an integer number (1240862888).

Almost surely, 2^6514530141 is an apocalyptic number.

It is an amenable number.

6514530141 is a deficient number, since it is larger than the sum of its proper divisors (3412372963).

6514530141 is a wasteful number, since it uses less digits than its factorization.

6514530141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310215731.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 6514530141 is about 80712.6392890234. The cubic root of 6514530141 is about 1867.6451566623.

Adding to 6514530141 its reverse (1410354156), we get a palindrome (7924884297).

The spelling of 6514530141 in words is "six billion, five hundred fourteen million, five hundred thirty thousand, one hundred forty-one".