5212511354 has 4 divisors (see below), whose sum is σ = 7818767034. Its totient is φ = 2606255676.

The previous prime is 5212511333. The next prime is 5212511371. The reversal of 5212511354 is 4531152125.

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., 2629330729 + 2583180625 = 51277^2 + 50825^2 .

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, 1303127837 + ... + 1303127840.

Almost surely, 2^5212511354 is an apocalyptic number.

5212511354 is a deficient number, since it is larger than the sum of its proper divisors (2606255680).

5212511354 is a wasteful number, since it uses less digits than its factorization.

5212511354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606255679.

The product of its digits is 6000, while the sum is 29.

The square root of 5212511354 is about 72197.7240222987. The cubic root of 5212511354 is about 1733.8665624323.

Adding to 5212511354 its reverse (4531152125), we get a palindrome (9743663479).

The spelling of 5212511354 in words is "five billion, two hundred twelve million, five hundred eleven thousand, three hundred fifty-four".