10653456436 has 48 divisors (see below), whose sum is σ = 22985980416. Its totient is φ = 4216103424.

The previous prime is 10653456433. The next prime is 10653456479. The reversal of 10653456436 is 63465435601.

It is a super-2 number, since 2×10653456436² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10653456392 and 10653456401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653456433) 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, 185916 + ... + 236371.

It is an arithmetic number, because the mean of its divisors is an integer number (478874592).

Almost surely, 2^10653456436 is an apocalyptic number.

It is an amenable number.

10653456436 is an abundant number, since it is smaller than the sum of its proper divisors (12332523980).

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

10653456436 is a wasteful number, since it uses less digits than its factorization.

10653456436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422368 (or 422366 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 10653456436 in words is "ten billion, six hundred fifty-three million, four hundred fifty-six thousand, four hundred thirty-six".