5130440133145 has 4 divisors (see below), whose sum is σ = 6156528159780. Its totient is φ = 4104352106512.

The previous prime is 5130440133107. The next prime is 5130440133251. The reversal of 5130440133145 is 5413310440315.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1087187838489 + 4043252294656 = 1042683^2 + 2010784^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130440133145 - 2¹⁹ = 5130439608857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5130440133145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513044013310 + ... + 513044013319.

It is an arithmetic number, because the mean of its divisors is an integer number (1539132039945).

Almost surely, 2^{5130440133145} is an apocalyptic number.

It is an amenable number.

5130440133145 is a deficient number, since it is larger than the sum of its proper divisors (1026088026635).

5130440133145 is a wasteful number, since it uses less digits than its factorization.

5130440133145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026088026634.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 5130440133145 in words is "five trillion, one hundred thirty billion, four hundred forty million, one hundred thirty-three thousand, one hundred forty-five".