210353265152 has 20 divisors (see below), whose sum is σ = 420295685106. Its totient is φ = 105176632320.

The previous prime is 210353265149. The next prime is 210353265167. The reversal of 210353265152 is 251562353012.

It can be written as a sum of positive squares in only one way, i.e., 199001641216 + 11351623936 = 446096^2 + 106544^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205422599 + ... + 205423622.

Almost surely, 2^210353265152 is an apocalyptic number.

It is an amenable number.

210353265152 is a deficient number, since it is larger than the sum of its proper divisors (209942419954).

210353265152 is an frugal number, since it uses more digits than its factorization.

210353265152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410846239 (or 410846223 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 210353265152 in words is "two hundred ten billion, three hundred fifty-three million, two hundred sixty-five thousand, one hundred fifty-two".