5114531530521 has 64 divisors (see below), whose sum is σ = 9172320768000. Its totient is φ = 2749648612608.

The previous prime is 5114531530483. The next prime is 5114531530681. The reversal of 5114531530521 is 1250351354115.

5114531530521 is a `hidden beast` number, since 5 + 1 + 1 + 45 + 31 + 530 + 52 + 1 = 666.

It is not a de Polignac number, because 5114531530521 - 2¹⁷ = 5114531399449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5114531530021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8376996 + ... + 8966778.

It is an arithmetic number, because the mean of its divisors is an integer number (143317512000).

Almost surely, 2^{5114531530521} is an apocalyptic number.

5114531530521 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5114531530521 is a deficient number, since it is larger than the sum of its proper divisors (4057789237479).

5114531530521 is a wasteful number, since it uses less digits than its factorization.

5114531530521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592515 (or 592509 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

Adding to 5114531530521 its reverse (1250351354115), we get a palindrome (6364882884636).

The spelling of 5114531530521 in words is "five trillion, one hundred fourteen billion, five hundred thirty-one million, five hundred thirty thousand, five hundred twenty-one".