5354140279 has 2 divisors, whose sum is σ = 5354140280. Its totient is φ = 5354140278.

The previous prime is 5354140273. The next prime is 5354140303. The reversal of 5354140279 is 9720414535.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5354140279 - 2¹⁵ = 5354107511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5354140273) 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, 2677070139 + 2677070140.

It is an arithmetic number, because the mean of its divisors is an integer number (2677070140).

Almost surely, 2^5354140279 is an apocalyptic number.

5354140279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5354140279 is an equidigital number, since it uses as much as digits as its factorization.

5354140279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 5354140279 is about 73171.9910826540. The cubic root of 5354140279 is about 1749.4300488438.

The spelling of 5354140279 in words is "five billion, three hundred fifty-four million, one hundred forty thousand, two hundred seventy-nine".