210151325245 has 8 divisors (see below), whose sum is σ = 252184676184. Its totient is φ = 168119002944.

The previous prime is 210151325227. The next prime is 210151325297. The reversal of 210151325245 is 542523151012.

It can be written as a sum of positive squares in 4 ways, for example, as 12771938169 + 197379387076 = 113013^2 + 444274^2 .

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 210151325245 - 2⁵ = 210151325213 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, 303387 + ... + 715783.

It is an arithmetic number, because the mean of its divisors is an integer number (31523084523).

Almost surely, 2^210151325245 is an apocalyptic number.

It is an amenable number.

210151325245 is a deficient number, since it is larger than the sum of its proper divisors (42033350939).

210151325245 is a wasteful number, since it uses less digits than its factorization.

210151325245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514319.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 210151325245 its reverse (542523151012), we get a palindrome (752674476257).

The spelling of 210151325245 in words is "two hundred ten billion, one hundred fifty-one million, three hundred twenty-five thousand, two hundred forty-five".