5314261521 has 8 divisors (see below), whose sum is σ = 7314252544. Its totient is φ = 3428555760.

The previous prime is 5314261499. The next prime is 5314261531. The reversal of 5314261521 is 1251624135.

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

It is not a de Polignac number, because 5314261521 - 2⁶ = 5314261457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5314261531) 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 7 ways as a sum of consecutive naturals, for example, 28571206 + ... + 28571391.

It is an arithmetic number, because the mean of its divisors is an integer number (914281568).

Almost surely, 2^5314261521 is an apocalyptic number.

It is an amenable number.

5314261521 is a deficient number, since it is larger than the sum of its proper divisors (1999991023).

5314261521 is a wasteful number, since it uses less digits than its factorization.

5314261521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57142631.

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

The square root of 5314261521 is about 72898.9816184012. The cubic root of 5314261521 is about 1745.0758467647.

Adding to 5314261521 its reverse (1251624135), we get a palindrome (6565885656).

The spelling of 5314261521 in words is "five billion, three hundred fourteen million, two hundred sixty-one thousand, five hundred twenty-one".