5021422500145 has 8 divisors (see below), whose sum is σ = 6233490000360. Its totient is φ = 3878616000000.

The previous prime is 5021422500137. The next prime is 5021422500179. The reversal of 5021422500145 is 5410052241205.

It can be written as a sum of positive squares in 4 ways, for example, as 170077059216 + 4851345440929 = 412404^2 + 2202577^2 .

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

It is not a de Polignac number, because 5021422500145 - 2³ = 5021422500137 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17315249856 + ... + 17315250145.

It is an arithmetic number, because the mean of its divisors is an integer number (779186250045).

Almost surely, 2^{5021422500145} is an apocalyptic number.

It is an amenable number.

5021422500145 is a deficient number, since it is larger than the sum of its proper divisors (1212067500215).

5021422500145 is a wasteful number, since it uses less digits than its factorization.

5021422500145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34630500035.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 5021422500145 in words is "five trillion, twenty-one billion, four hundred twenty-two million, five hundred thousand, one hundred forty-five".