5211351041 has 4 divisors (see below), whose sum is σ = 5612224212. Its totient is φ = 4810477872.

The previous prime is 5211351029. The next prime is 5211351107. The reversal of 5211351041 is 1401531125.

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

It can be written as a sum of positive squares in 2 ways, for example, as 380406016 + 4830945025 = 19504^2 + 69505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5211351041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5211350998 and 5211351016.

It is not an unprimeable number, because it can be changed into a prime (5211354041) 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, 200436566 + ... + 200436591.

It is an arithmetic number, because the mean of its divisors is an integer number (1403056053).

Almost surely, 2^5211351041 is an apocalyptic number.

It is an amenable number.

5211351041 is a deficient number, since it is larger than the sum of its proper divisors (400873171).

5211351041 is a wasteful number, since it uses less digits than its factorization.

5211351041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400873170.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5211351041 is about 72189.6879131639. The cubic root of 5211351041 is about 1733.7378991020.

Adding to 5211351041 its reverse (1401531125), we get a palindrome (6612882166).

The spelling of 5211351041 in words is "five billion, two hundred eleven million, three hundred fifty-one thousand, forty-one".