5315412514 has 4 divisors (see below), whose sum is σ = 7973118774. Its totient is φ = 2657706256.

The previous prime is 5315412511. The next prime is 5315412533. The reversal of 5315412514 is 4152145135.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4812890625 + 502521889 = 69375^2 + 22417^2 .

It is a super-2 number, since 2×5315412514² = 56507220387975600392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5315412511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328853127 + ... + 1328853130.

Almost surely, 2^5315412514 is an apocalyptic number.

5315412514 is a deficient number, since it is larger than the sum of its proper divisors (2657706260).

5315412514 is a wasteful number, since it uses less digits than its factorization.

5315412514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657706259.

The product of its digits is 12000, while the sum is 31.

The square root of 5315412514 is about 72906.8756291202. The cubic root of 5315412514 is about 1745.2018238225.

Adding to 5315412514 its reverse (4152145135), we get a palindrome (9467557649).

The spelling of 5315412514 in words is "five billion, three hundred fifteen million, four hundred twelve thousand, five hundred fourteen".