5051513211 has 4 divisors (see below), whose sum is σ = 6735350952. Its totient is φ = 3367675472.

The previous prime is 5051513189. The next prime is 5051513221. The reversal of 5051513211 is 1123151505.

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

It is a cyclic number.

It is not a de Polignac number, because 5051513211 - 2⁷ = 5051513083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5051513221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841918866 + ... + 841918871.

It is an arithmetic number, because the mean of its divisors is an integer number (1683837738).

Almost surely, 2^5051513211 is an apocalyptic number.

5051513211 is a deficient number, since it is larger than the sum of its proper divisors (1683837741).

5051513211 is a wasteful number, since it uses less digits than its factorization.

5051513211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683837740.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 5051513211 is about 71073.9981357458. The cubic root of 5051513211 is about 1715.8283176109.

Adding to 5051513211 its reverse (1123151505), we get a palindrome (6174664716).

The spelling of 5051513211 in words is "five billion, fifty-one million, five hundred thirteen thousand, two hundred eleven".