5427574129 has 2 divisors, whose sum is σ = 5427574130. Its totient is φ = 5427574128.

The previous prime is 5427574121. The next prime is 5427574171. The reversal of 5427574129 is 9214757245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3953014129 + 1474560000 = 62873^2 + 38400^2 .

It is a cyclic number.

It is not a de Polignac number, because 5427574129 - 2³ = 5427574121 is a prime.

It is not a weakly prime, because it can be changed into another prime (5427574121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713787064 + 2713787065.

It is an arithmetic number, because the mean of its divisors is an integer number (2713787065).

Almost surely, 2^5427574129 is an apocalyptic number.

It is an amenable number.

5427574129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5427574129 is an equidigital number, since it uses as much as digits as its factorization.

5427574129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 46.

The square root of 5427574129 is about 73672.0715671821. The cubic root of 5427574129 is about 1757.3917686365.

The spelling of 5427574129 in words is "five billion, four hundred twenty-seven million, five hundred seventy-four thousand, one hundred twenty-nine".