5042523315245 has 8 divisors (see below), whose sum is σ = 6516491669016. Its totient is φ = 3723709525056.

The previous prime is 5042523315233. The next prime is 5042523315257. The reversal of 5042523315245 is 5425133252405.

It is an interprime number because it is at equal distance from previous prime (5042523315233) and next prime (5042523315257).

It can be written as a sum of positive squares in 4 ways, for example, as 1717024969 + 5040806290276 = 41437^2 + 2245174^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5042523315245 - 2⁴⁰ = 3943011687469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38788640822 + ... + 38788640951.

It is an arithmetic number, because the mean of its divisors is an integer number (814561458627).

Almost surely, 2^{5042523315245} is an apocalyptic number.

It is an amenable number.

5042523315245 is a deficient number, since it is larger than the sum of its proper divisors (1473968353771).

5042523315245 is a wasteful number, since it uses less digits than its factorization.

5042523315245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77577281791.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 5042523315245 in words is "five trillion, forty-two billion, five hundred twenty-three million, three hundred fifteen thousand, two hundred forty-five".