5375311639 has 2 divisors, whose sum is σ = 5375311640. Its totient is φ = 5375311638.

The previous prime is 5375311609. The next prime is 5375311657. The reversal of 5375311639 is 9361135735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5375311639 - 2⁷ = 5375311511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5375311595 and 5375311604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5375311609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2687655819 + 2687655820.

It is an arithmetic number, because the mean of its divisors is an integer number (2687655820).

Almost surely, 2^5375311639 is an apocalyptic number.

5375311639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5375311639 is an equidigital number, since it uses as much as digits as its factorization.

5375311639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 255150, while the sum is 43.

The square root of 5375311639 is about 73316.5168226096. The cubic root of 5375311639 is about 1751.7328836621.

The spelling of 5375311639 in words is "five billion, three hundred seventy-five million, three hundred eleven thousand, six hundred thirty-nine".