5424378101 has 2 divisors, whose sum is σ = 5424378102. Its totient is φ = 5424378100.

The previous prime is 5424378097. The next prime is 5424378131. The reversal of 5424378101 is 1018734245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5362047076 + 62331025 = 73226^2 + 7895^2 .

It is a cyclic number.

It is not a de Polignac number, because 5424378101 - 2² = 5424378097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5424378131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712189050 + 2712189051.

It is an arithmetic number, because the mean of its divisors is an integer number (2712189051).

Almost surely, 2^5424378101 is an apocalyptic number.

It is an amenable number.

5424378101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424378101 is an equidigital number, since it uses as much as digits as its factorization.

5424378101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5424378101 is about 73650.3774667856. The cubic root of 5424378101 is about 1757.0467540876.

The spelling of 5424378101 in words is "five billion, four hundred twenty-four million, three hundred seventy-eight thousand, one hundred one".