5381269499 has 2 divisors, whose sum is σ = 5381269500. Its totient is φ = 5381269498.

The previous prime is 5381269477. The next prime is 5381269519. The reversal of 5381269499 is 9949621835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5381269499 - 2²⁸ = 5112834043 is a prime.

It is a super-2 number, since 2×5381269499² = 57916122841735422002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5381269409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2690634749 + 2690634750.

It is an arithmetic number, because the mean of its divisors is an integer number (2690634750).

Almost surely, 2^5381269499 is an apocalyptic number.

5381269499 is a deficient number, since it is larger than the sum of its proper divisors (1).

5381269499 is an equidigital number, since it uses as much as digits as its factorization.

5381269499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 56.

The square root of 5381269499 is about 73357.1366603141. The cubic root of 5381269499 is about 1752.3798368977.

The spelling of 5381269499 in words is "five billion, three hundred eighty-one million, two hundred sixty-nine thousand, four hundred ninety-nine".