10653964430 has 32 divisors (see below), whose sum is σ = 21373904160. Its totient is φ = 3799802880.

The previous prime is 10653964417. The next prime is 10653964439. The reversal of 10653964430 is 3446935601.

It is a super-2 number, since 2×10653964430² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653964439) 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, 1645991 + ... + 1652450.

It is an arithmetic number, because the mean of its divisors is an integer number (667934505).

Almost surely, 2^10653964430 is an apocalyptic number.

10653964430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10653964430 is an abundant number, since it is smaller than the sum of its proper divisors (10719939730).

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

10653964430 is a wasteful number, since it uses less digits than its factorization.

10653964430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298484.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 10653964430 in words is "ten billion, six hundred fifty-three million, nine hundred sixty-four thousand, four hundred thirty".