10013525243452 has 24 divisors (see below), whose sum is σ = 17983864257632. Its totient is φ = 4876872062400.

The previous prime is 10013525243443. The next prime is 10013525243489. The reversal of 10013525243452 is 25434252531001.

It is a happy 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, 199193499 + ... + 199243762.

Almost surely, 2^{10013525243452} is an apocalyptic number.

It is an amenable number.

10013525243452 is a deficient number, since it is larger than the sum of its proper divisors (7970339014180).

10013525243452 is a wasteful number, since it uses less digits than its factorization.

10013525243452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398437429 (or 398437427 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 10013525243452 its reverse (25434252531001), we get a palindrome (35447777774453).

The spelling of 10013525243452 in words is "ten trillion, thirteen billion, five hundred twenty-five million, two hundred forty-three thousand, four hundred fifty-two".