5312520002 has 4 divisors (see below), whose sum is σ = 7968780006. Its totient is φ = 2656260000.

The previous prime is 5312519987. The next prime is 5312520029. The reversal of 5312520002 is 2000252135.

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., 5240456881 + 72063121 = 72391^2 + 8489^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328129999 + ... + 1328130002.

Almost surely, 2^5312520002 is an apocalyptic number.

5312520002 is a deficient number, since it is larger than the sum of its proper divisors (2656260004).

5312520002 is a wasteful number, since it uses less digits than its factorization.

5312520002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656260003.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5312520002 is about 72887.0358980251. The cubic root of 5312520002 is about 1744.8852016006.

Adding to 5312520002 its reverse (2000252135), we get a palindrome (7312772137).

The spelling of 5312520002 in words is "five billion, three hundred twelve million, five hundred twenty thousand, two".