5144134245025 has 12 divisors (see below), whose sum is σ = 6381791750124. Its totient is φ = 4113329792000.

The previous prime is 5144134244999. The next prime is 5144134245043. The reversal of 5144134245025 is 5205424314415.

It can be written as a sum of positive squares in 6 ways, for example, as 1548411899904 + 3595722345121 = 1244352^2 + 1896239^2 .

It is not a de Polignac number, because 5144134245025 - 2⁵ = 5144134244993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49387036 + ... + 49491085.

It is an arithmetic number, because the mean of its divisors is an integer number (531815979177).

Almost surely, 2^{5144134245025} is an apocalyptic number.

It is an amenable number.

5144134245025 is a deficient number, since it is larger than the sum of its proper divisors (1237657505099).

5144134245025 is a wasteful number, since it uses less digits than its factorization.

5144134245025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98880212 (or 98880207 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 5144134245025 in words is "five trillion, one hundred forty-four billion, one hundred thirty-four million, two hundred forty-five thousand, twenty-five".