5402506273 has 2 divisors, whose sum is σ = 5402506274. Its totient is φ = 5402506272.

The previous prime is 5402506259. The next prime is 5402506357. The reversal of 5402506273 is 3726052045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4657653009 + 744853264 = 68247^2 + 27292^2 .

It is a cyclic number.

It is not a de Polignac number, because 5402506273 - 2¹³ = 5402498081 is a prime.

It is not a weakly prime, because it can be changed into another prime (5402506253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701253136 + 2701253137.

It is an arithmetic number, because the mean of its divisors is an integer number (2701253137).

Almost surely, 2^5402506273 is an apocalyptic number.

It is an amenable number.

5402506273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402506273 is an equidigital number, since it uses as much as digits as its factorization.

5402506273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 5402506273 is about 73501.7433330666. The cubic root of 5402506273 is about 1754.6820226773.

The spelling of 5402506273 in words is "five billion, four hundred two million, five hundred six thousand, two hundred seventy-three".