5140453247 has 2 divisors, whose sum is σ = 5140453248. Its totient is φ = 5140453246.

The previous prime is 5140453207. The next prime is 5140453271. The reversal of 5140453247 is 7423540415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5140453247 - 2¹² = 5140449151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5140453207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570226623 + 2570226624.

It is an arithmetic number, because the mean of its divisors is an integer number (2570226624).

Almost surely, 2^5140453247 is an apocalyptic number.

5140453247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140453247 is an equidigital number, since it uses as much as digits as its factorization.

5140453247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5140453247 is about 71696.9542379591. The cubic root of 5140453247 is about 1725.8397644165.

The spelling of 5140453247 in words is "five billion, one hundred forty million, four hundred fifty-three thousand, two hundred forty-seven".