210510130126045 has 8 divisors (see below), whose sum is σ = 253744946090496. Its totient is φ = 167652910808016.

The previous prime is 210510130126003. The next prime is 210510130126073. The reversal of 210510130126045 is 540621031015012.

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 210510130126045 - 2¹³ = 210510130117853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210510130125998 and 210510130126016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94399160377 + ... + 94399162606.

It is an arithmetic number, because the mean of its divisors is an integer number (31718118261312).

Almost surely, 2^{210510130126045} is an apocalyptic number.

It is an amenable number.

210510130126045 is a deficient number, since it is larger than the sum of its proper divisors (43234815964451).

210510130126045 is a wasteful number, since it uses less digits than its factorization.

210510130126045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188798323211.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 210510130126045 in words is "two hundred ten trillion, five hundred ten billion, one hundred thirty million, one hundred twenty-six thousand, forty-five".