5146057427 has 4 divisors (see below), whose sum is σ = 5881208496. Its totient is φ = 4410906360.

The previous prime is 5146057391. The next prime is 5146057439. The reversal of 5146057427 is 7247506415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7247506415 = 5 ⋅1449501283.

It is not a de Polignac number, because 5146057427 - 2⁸ = 5146057171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5146057447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367575524 + ... + 367575537.

It is an arithmetic number, because the mean of its divisors is an integer number (1470302124).

Almost surely, 2^5146057427 is an apocalyptic number.

5146057427 is a deficient number, since it is larger than the sum of its proper divisors (735151069).

5146057427 is an equidigital number, since it uses as much as digits as its factorization.

5146057427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735151068.

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 5146057427 is about 71736.0260050694. The cubic root of 5146057427 is about 1726.4667132829.

The spelling of 5146057427 in words is "five billion, one hundred forty-six million, fifty-seven thousand, four hundred twenty-seven".