10563415452 has 18 divisors (see below), whose sum is σ = 26701966928. Its totient is φ = 3521138472.

The previous prime is 10563415417. The next prime is 10563415483. The reversal of 10563415452 is 25451436501.

10563415452 is a `hidden beast` number, since 1 + 0 + 5 + 634 + 15 + 4 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10563415452² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 293428207 = 10563415452 / (1 + 0 + 5 + 6 + 3 + 4 + 1 + 5 + 4 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 146714068 + ... + 146714139.

Almost surely, 2^10563415452 is an apocalyptic number.

10563415452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10563415452 is an abundant number, since it is smaller than the sum of its proper divisors (16138551476).

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

10563415452 is a wasteful number, since it uses less digits than its factorization.

10563415452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293428217 (or 293428212 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 10563415452 in words is "ten billion, five hundred sixty-three million, four hundred fifteen thousand, four hundred fifty-two".