410012521252 has 6 divisors (see below), whose sum is σ = 717521912198. Its totient is φ = 205006260624.

The previous prime is 410012521207. The next prime is 410012521267. The reversal of 410012521252 is 252125210014.

It can be written as a sum of positive squares in only one way, i.e., 350956717056 + 59055804196 = 592416^2 + 243014^2 .

It is a super-2 number, since 2×410012521252² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51251565153 + ... + 51251565160.

Almost surely, 2^410012521252 is an apocalyptic number.

It is an amenable number.

410012521252 is a deficient number, since it is larger than the sum of its proper divisors (307509390946).

410012521252 is a wasteful number, since it uses less digits than its factorization.

410012521252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102503130317 (or 102503130315 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 410012521252 its reverse (252125210014), we get a palindrome (662137731266).

The spelling of 410012521252 in words is "four hundred ten billion, twelve million, five hundred twenty-one thousand, two hundred fifty-two".