5354531251 has 2 divisors, whose sum is σ = 5354531252. Its totient is φ = 5354531250.

The previous prime is 5354531219. The next prime is 5354531263. The reversal of 5354531251 is 1521354535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5354531251 - 2⁵ = 5354531219 is a prime.

It is not a weakly prime, because it can be changed into another prime (5354531051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677265625 + 2677265626.

It is an arithmetic number, because the mean of its divisors is an integer number (2677265626).

Almost surely, 2^5354531251 is an apocalyptic number.

5354531251 is a deficient number, since it is larger than the sum of its proper divisors (1).

5354531251 is an equidigital number, since it uses as much as digits as its factorization.

5354531251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45000, while the sum is 34.

The square root of 5354531251 is about 73174.6626299022. The cubic root of 5354531251 is about 1749.4726303154.

Adding to 5354531251 its reverse (1521354535), we get a palindrome (6875885786).

The spelling of 5354531251 in words is "five billion, three hundred fifty-four million, five hundred thirty-one thousand, two hundred fifty-one".