10203606525252 has 48 divisors (see below), whose sum is σ = 27210580275200. Its totient is φ = 2915212984992.

The previous prime is 10203606525193. The next prime is 10203606525253. The reversal of 10203606525252 is 25252560630201.

10203606525252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10203606525252² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10203606525252.

It is not an unprimeable number, because it can be changed into a prime (10203606525253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254499 + ... + 4524597.

Almost surely, 2^{10203606525252} is an apocalyptic number.

10203606525252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10203606525252 is an abundant number, since it is smaller than the sum of its proper divisors (17006973749948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203606525252 is a wasteful number, since it uses less digits than its factorization.

10203606525252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298560 (or 4298558 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 10203606525252 in words is "ten trillion, two hundred three billion, six hundred six million, five hundred twenty-five thousand, two hundred fifty-two".